B44SS Shooting Star; B44VS Victor View and Download BSA B31 instruction manual online. Handlebar At the time of its introduction, the B31 was BSA's sole all-new model, joining the lightweight 'C' and heavyweight 'M' ranges carried over from pre-war days. Basado en diseños anteriores a la guerra, utilizaba un motor monocilíndrico de cuatro tiempos que desplazaba 348 cc (21,2 pulgadas cúbicas). Verification for this info is via BSA Owners Clubs librarian letter. Note: This is a sub-section of BSA: Motorcycles. Aug 21, 2017 · In the 50 years I've been mucking about with BSAs I've seen two motors marked B33A. One train of thought is ‘if something looks too simple to work, it probably is too simple to work’. The speedometer on this bike is replica and carburetor mikarb instead ofamal carb and works better X vlot battey as per original electricals. 200 Main Jet . In fact, it was the first model that was launched right after World War II. Post-WW2, BSA acquired Triumph motorcycles in 1951 and demand was still sufficient for BSA to create a stand-alone entity for its motorbike production, by creating BSA Motorcycles in 1953. The BSA B31, introduced in 1945, was the first new model introduced by the company after the Second World War. I have been told that the B32 is not as "popular" as the B31, because B31 can be converted to Gold Star spec. The bikes looked nearly identical, and both sold reasonably well for BSA. We have helped thousands of customers complete BSA Mar 31, 2021 · #BSA #B31 #SriLanka #350cc #ceylonTwoWeelsBSA B31 350cc | Vintage Motorcycle | Specifications | Exhaust Sounds | Sri Lanka 🔥🔥One of the Best BSA B31 in th BSA’s rugged, workaday B31 was manufactured from 1945 to the end of 1959, its overhead-valve engine providing the basis for the renowned Gold Star sports roadster. Engine: 499cc, OHV, air-cooled 4-stroke single (348cc, B31) Bore & stroke: 85mm x 88mm (71mm x 88mm, B31) Compression ratio: 6. 5. Many outstanding features combine to make this machine far ahead in performance and value - duplex cradle frame, swinging arm rear suspension, full width May 22, 2020 · The BSA B31 was introduced in 1945 by Birmingham Small Arms Company. BSA B31 engine numbers froM GB31-101, B33 engine numbers from GB33-101, frame numbers FB31-101 Standard fitment on later BSA A7/A10/ Late Goldstar, but can also be used on the following A and B Swinging Arm Models when upgrading to 4 spring; BSA B31; BSA B32; BSA DB32 Goldstar; BSA B33; BSA B34; BSA DBD34 Goldstar; BSA A7; BSA A10; BSA A10 Rocket Goldstar (Fot alternator model B31 / B33 circa 1959 use 42-3170A Small Taper version) BSA 1948 BSA B31 Black/Green n/a in Blyth, United Kingdom - For Sale | Car & Classic, £3,800 BSA B31 Rigid Older restoration that has recently had rebuilt wheels and gearbox. We have helped thousands of customers complete BSA Find a huge selection of top quality BSA motorcycle parts and OEM replacement spares for your BSA motorbike and vintage motorcycle. These were custom-ordered then built by hand to the customers' specifications & bench tested. BSA B33 1953. any help would be great cheers Bsa 1953 B31 Pdf User Manuals. CONSIGNOR. B32 Gold Star; B33; B34 Gold Star BSA Gold Star Spares; B40 350 Star; B40 SS90 (Sports Star 90) B40T Enduro Star; WDB40 (Army B40) B44 Victor; B44. In preparation The specification included a rigid Buy the Carburettor for a BSA B31 1957-59 This carburettor is built to the original specification and comes supplied with: 3. I remember thinking that when I first saw a gutter chain on a building. Re: the 10 degree advance pinion, I see no visual difference in the one from this engine, and a standard b31 item, apart from one has 7 stamped on it. Aug 24, 2020 · Photography: Gary Chapman/Mortons Media. At the time of its introduction, the B31 was BSA’s sole all-new model, joining the lightweight ‘C’ and heavyweight ‘M’ ranges carried over from pre-war days. From the restorer's point of view, the big advantage of a bike such as BSA's daily-workhorse 350cc B31 single, is that it remained in produc­tion for so long – modified over the years, naturally, but not to any significant degree – that parts are still relatively easy to obtain; even for a 1946 example, as seen here. The BSA Gold Star Super Profile: John Gardner: ISBN 0 85429 483 X: Goldie: A Golland (!) ISBN 0 85429 233 0: The Gold Star Book: George Prew – BSA Singles Restoration: Roy Bacon: ISBN 1 85579 023 8: The Illustrated History of BSA Motorcycles: Roy Bacon: ISBN 1 85648 232 4: BSA and Other Singles: Roy Bacon: ISBN 1 85579 012 2: BSA Motorcycles BSA Technical Information | M20 Sidevalve General Specifications | Sheldon's Emu BSA B31; BSA Gold Star; BSA Bantam; 1950-1959. BSA M20/M21 1961-64. Can anyone tell me how to adjust the gear selector? thanks in advance The fork stanchions listed below are made to the original specification in the UK using British steel BSA Plunger B31/A7 etc: 68-5030: Fork Stanchions, for use What’s your classic cars value? The Hagerty classic car valuation tool® is designed to help you learn how to value your classic car and assess the current state of the classic car market. 1960-1969; 1960 Starfire Scrambler; 1960 C15 Star; 1964 Singles; 1964 Specifications; 1965 Click to find out more about this 1950 bsa zb31 350cc plunger road sold in cheltenham - uk gl51 8he. In excellent condition having been recently restored to a high standard. Initially, it had a rigid frame and telescopic forks, the first use of such on a BSA. BSA carburettor jet settings Original Carburettor fitment PART No DESCRIPTION MODEL YEARS 276EU/1DB Type 6, 15/16″ bore, vertical float chamber Bsa 1947 B31 Pdf User Manuals. 00 Hi everybody,You all are looking at bsa bXX model plunger motorcycle XXXX model,Newly restored by one of good mechanics in New Delhi India. Jun 21, 2013 · And its proportions feel very Bantam-esque, too. Jun 27, 2023 · History tells us that, at its peak, BSA accounted for 25% of global motorcycle sales. 5 Cutaway Slide. Netherlands. Oct 26, 2005 · I have a 1950 B32 which I am trying to sell (restoration project). All bolts have CEI threads. At the time of its introduction, the B31 was BSA's sole all-new model, joining the lightweight 'C' and heavyweight 'M' ranges carried over from pre-war days, and was produced Aug 31, 2015 · Yes he does some Clipper parts and a whole host of other BSA Goldie parts for both the road-going and off-road bikes, made to original factory dimensions and specifications. From the restorer’s point of view, the big advantage of a bike such as BSA’s daily-workhorse 350cc B31 single, is that it remained in produc­tion for so long – modified over the years, naturally, but not to any significant degree – that parts are still relatively easy to obtain; even for a 1946 example, as seen here. In the 1930s, the company boasted that one in four motorcycles on the roads in the UK was a BSA. pdf: pdf 289KB: Click: N11X October 1963 1964 D group USA models specification changes. In 1948, BSA revived the Gold Star name with the B32 in 350cc. It would be easy to think you were settled on a Bantam – but never would it be mistaken for a B31. Produced initially with rigid frame and telescopic front fork, the B31 gained (optional) plunger rear suspension in 1949 and an all-new swinging-arm frame in '54. An alloy cylinder barrel and head BSA Rear Plunger Spring Covers, Set will include 4 Black and 4 Chrome Covers, Fitment A7, A10, B31, B32, B33, M20, M21 Plunger Models Years 1949-57 Part Nos. Primary drive: Single row At the time of its introduction, the B31 was BSA's sole all-new model, joining the lightweight 'C' and heavyweight 'M' ranges carried over from pre-war days. This service bulletin is dated March 12th, 1964 and it will offer you the BSA point of view of what they recommend for oil change intervals what type oil to use. S. Clutch: Wet, multi-plate. Stock Number: JBFD5249577 at JUST BIKES May 15, 2013 · Owen Wright, BSA The Complete Story • ‘The Clubman’s model Gold Star has been developed for competitions in road and short circuit events, and its specification is such that it is neither intended nor suitable for road use as a touring machine. 4. Very few units were produced, probably prototypes. 2 cu in). The BSA 350cc B31 and B33 500 cc workhorses originated in immediate post-war years with contemporary modern styling, albeit owing much of their engineering to pre-war progenitors. May 25, 2020 · THE LIFE OF AN UNDER-RECOGNISED CLASSIC Launched in 1947, the 499cc BSAB33 was based upon the 1945 348cc B31 which in turn was derived from the company's pre-Second World War singles, though with the more modern addition of telescopic forks. 428: Reprinted October. Gold Star’s tuned B31 mill in better chassis; rorty but far too expensive. bsa b31 350cc plunger model 1953 model £2,640. Set includes bolts with the following specification: 3/8" x 7 3/4" (197mm)Stud 3/8" x 6 3/4" (170mm)Stud 3/8" x 4" (100mm)Stud x 2 3/8" BSA B31; BSA Gold Star; BSA A10 Archives; MC1 250cc Competition; 1960-1969. Nowadays, when buying a fixed-up B31, you are just not buying what BSA sold. In January 1946 it was joined by a Competition variant, the B32, which boasted a high-level exhaust system, 21" front wheel, additional chromium plating, a crankcase shield and lowered gearing. I need detailed information on how to restore the Dynamo. The 1949 BSA B31 has at its heart an air-cooled, four-stroke, 348cc, single cylinder powerhouse mated to a four-speed manual transmission that can produce a claimed 22 horsepower at 6000 rpm. A 1933 BSA B1 motorcycle at the Auburn Cord Duesenberg Automobile Museum in Auburn, Indiana, U. The B31 had been announced before the end of the war as BSA geared up for a postwar boom. 399cc · Petrol · 35,971 miles · Manual · 4 speed Built from 1938 to 1963 with 350cc and 500cc single-cylinder engines. Dec 30, 2017 · Saturday morning maintenanc­e was a given, but on Sunday the cheery B31 could slip into the other aspect of its double life, to quote a BSA advertisem­ent of the time: ‘If your mount must double as spare-time playmate and as a work-a-day means of transport, then more than ever you need a BSA. Oct 15, 2018 · BSA’s B31 has long been a favourite of mine amongst the long list of desirable Brit bikes to be resurrected – I mean restored – and for Tony it was a special one. The 17 horsepower engine was sufficient to get the bike up about 70 miles per hour. Handlebar BSA B31 single and B31 Twin (350 cc). Normally a 348cc engine, this engine on this specific BSA B31 (VIN: XB31 8688L) supposedly has a 500cc top end… Bsa B31 Plunger RestorationThis video features the collection and strip down of the Bike Aug 30, 2010 · Has that crank You speak of been lightened or did it come like that as standard. BSA's rugged and workmanlike B31 was introduced to the public in late 1945 for the 1946 season and continued with improvements until it was finally pensioned off in 1959. BSA A65 Hornet 1965. 348cc B31 and 499cc B33 Models only. Technical specifications, photos and description: Condition: Used: Sell Bsa B31 Motorcycle Other BSA motorcycles offered via internet auctions: price AU $8,500. Dynamo and 10hp • a7 • a10 • a65 • ariel 3 • b31 1951 BSA B33 Plunger. At the time of its introduction, the B31 was BSA's sole all-new model, joining the lightweight 'C' and heavyweight 'M' ranges carried over from pre-war days, and was produced Apr 12, 2019 · It depends on what you are trying to do and which B33 bits you have. The numbering started at the beginning of each season and always started at 00100 leaving the first 99 for experimental use. Located in costa mesa, California, visit, email, or call at 1-866-230-7210. The B31 was the first of BSA’s new models after WW2 and the first to boast telescopic front suspension. BSA C10/C11 1947-64 SOLD PER SINGLE ITEM Other Fork oil seals, Seating O rings and stanchions are available - see related products. 1946-1955. We have 1 BSA B31 manual available for free PDF download: Instruction Manual Specifications. Described by The Motor Cycle as "most economical, comfortable and fast, handy in traffic, excellent steering and brakes", the B31 is one of the most popular machines on the road. (standard b31 crank has a lip on the flywheels) the conrod looks to have been polished also. Jul 7, 2014 · BSA's first new model after WWII, the B31 was a single-cylinder four-stroke designed to be used as basic transport. also B ob Newby (UK) does complete belt drive/dry clutch set ups for pre-uni BSA singles. Also, that the B32 motor is exactly the same as B31. View online or download Bsa 1954 B31 Instruction Manual. The B-series were single cylinder models of 250 cc, 350 cc and 500 cc. Up front sat a telescopic fork, a first for BSA. The humble B31 was the basis for the sporting post-war Goldstar, both engine and chassis sharing many parts, and many B31s were converted to ‘Goldstar’ specification with 1954 BSA B31 350cc. The 500cc bike gained a wider rear tyre, heavier flywheels and a larger inlet valve but was otherwise much the same as the 350. As such, BSA kept costs low by sticking with the ancient plunger rear suspension, just as the rest of the BSA lineup was switching over to swing-arms. Mar 30, 2017 · The 350 CC BSA B31 was released in 1945 and the 500 CC B33 was released in 1947. BSA. FIND Search Listings 679,034 Follow Markets 8,400 Explore Makes 644 Auctions 1,094 Dealers 253 Find a huge selection of top quality BSA motorcycle parts and OEM replacement spares for your BSA motorbike and vintage motorcycle. We have helped thousands of customers complete BSA 1959 BSA B31 - Practical Classic. It was immediately popular and was soon joined by a 500 cc version, the BSA B33 and competition equivalents, the BSA B32 and BSA B34. Jokes apart, I'm really crazy about bikes and particularly that bike. BSA History; BSA Comments; Show Report 1910; BSA B31; BSA Gold Star; BSA Bantam; 1950 Jul 15, 2013 · Back then, the BSA was successfully sold as motorised transport, but it did require a service regime ans was not expected to be thrashed. We also offer classic motorcycle values and classic truck values. How far before tdc should i set the points to start opening at fully advanced? and what is the gap size to be. There was a competition kit available for the original rigid model B31 and B33. This would become a Gold Star tradition. Both rigid and plunger are featured as well as both gearbox types and all hub variations in all brake sizes (except 190mm). Bore Size : 71mm +020 If you have any questions on this product, please call on +44 (0)1793 295014 and we will be pleased to hear from you. SRM Oil Pump Specifications. Sep 5, 2010 · The engine was rebuilt to early Goldstar touring specification, the Cylinder head ported and gas flowed to BB32 dimensions with BB32 valves, springs and cams. Many outstanding features combine to make this machine far ahead in performance and value - duplex cradle frame, swinging arm rear suspension, full width aluminium Jul 1, 2019 · The B31 also owed much to the 1940 model B29, but featured a redesigned top end with iron barrel and head which was a visual difference from the pre-war OHV singles. Besides this stock B33, there are two Gold Stars, one setup for flat track racing, the other for road racing. 1964: USEFUL DATA. El BSA B31, presentado en 1945, fue el primer modelo nuevo presentado por la empresa después de la Segunda Guerra Mundial. BSA SERVICE SHEET No. Lot Number 513 Make BSA Model B31 Registration Number 283 UXS Frame Number BB31 5753 MOT Expiry Exempt Engine Number BB31 26570. Handlebar Controls. CNC from dural alloy Oct 4, 2019 · This BSA is from the Jill & John Parham Collection and is one of many British motorcycles from about 1915 through the 1970’s you can enjoy when you visit the National Motorcycle Museum in Anamosa, Iowa. 89-4240 89-4241 89-4248 89-4249 MANUFACTURED IN ENGLAND. Bsa 1954 B31 Pdf User Manuals. Based on pre-war designs, it used a single cylinder four stroke engine that displaced 348cc. Thanks A letter from BSA re speed bulletins March 1963. Handlebar Jul 10, 2013 · 1952 BSA B31 . This was a 1" carb fitted with a 200 Main Jet, 30 Pilot Jet, 106 Needle Jet and a 3 1/2 cutaway slide. 15504 060 Oversize Piston suitable for a BSA B31 from FW Thornton Worldwide Specialists In Vintage & Classic Vehicle Pistons Since 1922 – Worldwide Shipping BSA's rugged, workaday B31 was manufactured from 1945 to the end of 1959, its overhead-valve engine providing the basis for the renowned Gold Star sports roadster. Best one’s the A10 inspired duplex frame used in the last four years of production. 106 Needle jet. While the cylinder will fit the B31 cases you need to look at the conrod and piston to see if they will work together. We have helped thousands of customers complete BSA BSA’s B31 is unusual in the classic world, in that there wasn’t really much of a gap between it being ordinary workaday transport and it becoming a classic worthy of restoration and loving care. 150 Main Jet . After many years of rebuilding several other famous marques, including the legendary Commando, he is now, finally, turning his attention to the bike that he went everywhere on Aug 16, 2021 · British workhorse goes land-speeding on an Australian dry lake In 1947, BSA introduced the 500cc "all-iron" B33, one of their first new singles to appear in the wake of World War II. It was based on the 350cc B31 of 1945, which itself was based on BSA's prewar pre-unit OHV singles. United States. If you Google "alloy BSA B33" you will see a NADA price listing for 1950 BSA B33 alloy engine option. Restored to a good standard and to as original specification as possible. Aug 31, 2015 · The B33, for those of you not so familiar with it, was the big brother to BSA’s post-war B31. Apr 16, 2011 · The original carburetter for an export B31 with air filter was 376/3. The B31 ran 71mm x 88mm engine dimensions while the bigger bore B33 headed toward the nearly-square 85mm x 88mm. Buy the Carburettor for a BSA B31, This carburettor is built to the original specification and comes supplied with: 4 Cutaway Slide. 5:1, B31) Carburettor: Amal, 1-1/16th (1-inch, B31) Maximum power: 23hp @ 5,500rpm (17 @ 5,500rpm) Transmission: 4-speed. Buy the Carburettor for a BSA B31 1955-60 This carburettor is built to the original specification and comes supplied with: 3. Whil Oct 23, 2016 · BSA B31 500 "Stargazer" Greeves 200 "Blue Meanie" Greeves 350 Ducati 250 GM500 sprint bike "Deofol" Rickman Jawa 500 "Llareggub" '35 & '36 OK Supreme Yamaha RD250B View the 1951 BSA B31 for sale at Las Vegas Motorcycles 2019 in Las Vegas, NV as T104. Set includes one piston, gudgeon pin, circlips and piston rings. Even today you’ll see the odd B31, tired and careworn, providing day-to-day transport. The BSA B31 Plunger model was produced later. Post hostilities, BSA produced a B31 348cc single (1945), a B32 350cc single primarily for the trials market (1946), a B33 500cc for sidecar and touring (1947), and another competition model, the B34 (1947). We have helped thousands of customers complete BSA Sep 15, 2005 · My uncle has a 1953 model BSA B31(Plunger) which I hope to inherit someday by way of assisting him in restoring it and thereby convincing him that I'm the right person he's passing it on to:). it seems to throw the kickstart back up every time. Apr 19, 2024 · In its year of manufacture, this B31 was offered with a redesigned, rubber-mounted petrol tank, which was finished standard in a single colour (usually green), or as an option with chrome tank panels, as on Alan’s bike. View online or download Bsa 1947 B31 Instruction Manual. Based on pre-war designs, it used a single cylinder four stroke engine that displaced 348 cc (21. A piston suitable for BSA B31 and B32 motorcycles. 2 cu in) B31 and subsequent 499 cc (30. After the Second World War only 350 cc and 500 cc overhead valve models were continued. Set includes bolts with the following specification: 3/8" x 7 3/4" (197mm)Stud 3/8" x 6 3/4" (170mm)Stud 3/8" x 4" (100mm)Stud x 2 3/8" Even after a swinging arm was fitted in ’54, handling remained weird above 60mph. B32 purchasers were given the option of an aluminium alloy cylinder head and barrel, and the following year this applied also to the B34. C15: CI5T: C15S: Cl5 Sport Star: Engine Number: Left-hand side of the engine below cylinder : Frame Number Find a huge selection of top quality BSA motorcycle parts and OEM replacement spares for your BSA motorbike and vintage motorcycle. We have helped thousands of customers complete BSA Described by The Motor Cycle as "most economical, comfortable and fast, handy in traffic, excellent steering and brakes", the B31 is one of the most popular machines on the road. Dont forget to tell them you found it on Cycle Trader! Nov 29, 2011 · In 1949 the two competition models began to break away from the broad specification that applied to the B31 and B33 roadsters. The 1953 BSA B33 SPECIFICATION. Feb 26, 2024 · Get prices, comps, alerts and more on this 1950 BSA 348CC B31 for sale at Bonhams Motorcycles Online - The February Sale (2024). 5 cu in) B33. This BSA B31 may not be available for long. Click to find out more about this 1953 bsa b31 b33 sold in riverstone nsw 2765. Parts included for BSA Bantam, BSA C15, BSA A10, BSA Goldstar, BSA Rocket, BSA B31, BSA B40, Lightning, Thunderbolt, and many more popular BSA UK made parts. Controls & Features. Riders of the day quickly seized the opportunity that BSA had presented and, with great success, began campaigning Goldies. The B32 was a competition version and the B33 BSA 1956 B31. 5 Cutaway Slide 260 Main Jet   106 Needle jet 30 Pilot Jet   Buy the Carburettor for a BSA B31 1955-56 This carburettor is built to the original specification and comes supplied with: 3. The BSA Bold Star was available in two displacements, the 348cc B32 & the 499cc B34. Asking price. B31 350: 1949-59: B32 350: 1947: BSA was founded in 1861 in the Gun Quarter, Birmingham, England by Dec 19, 2023 · The 1949 BSA B31 has at its heart an air-cooled, four-stroke, 348cc, single cylinder powerhouse mated to a four-speed manual transmission that can produce a claimed 22 horsepower at 6000 rpm. So what did I need? Well, the special forward frame-mounted footrests (these bring a new dimension to the term ‘heavy metal’), rear mudguard (fender) brace, 21-inch Oct 23, 2013 · BSA B31 350cc single . View online or download Bsa 1948 B31 Instruction Manual. 00. Are you interested in a used Classic Vintage Motorcycle? Then this used 1949 BSA B31 could be perfect for you! You can own it today for 7995 dollars. A set of 10 quality zinc plated engine mounting bolts for BSA B31 and B33 models from 1954. We have helped thousands of customers complete BSA Mar 25, 2015 · Hi , just joined the forum and am hoping to get some advice for my B31 BSA. We live in a world where complexity, for its own sake, is held as a benefit. The blog post that I will be sharing with you today is in reference to a BSA service bulletin titled "Correct Lubrication" for BSA Motorcycles. Genuine AMAL Carburettor 376/2 New 1" Bore Size Fits BSA B31 UK Spec from 1955 on-wards This carburettor is built to the original specification and comes supplied with: 3. The numbers were consecutively allocated throughout a model range so as an example all B group machines were lumped together irrespective of whether they were a B25 or B44. It produced military and sporting firearms, bicycles, motorcycles, cars, buses and steel and iron products and processes. The bottom end is to BB31 spec, with new big end assembly, but with a polished and lightened aluminium con rod as to ZB32 Goldstar long rod spec. Many many thanks Hayden BSA B31 BSA B33 Motorcycles Engine Identification numbers. The B31 was introduced as the only new model to be added to Vehicle history and comps for 1953 BSA B31/B33 - including sale prices, photos, and more. The B31 kept the 7. 29-5313 FITS The Following Models BSA A7/A10 1961-64 BSA DB / DBD Goldstar 1947-64 BSA B31/B33 1947-64 BSA B40 / SS90 1961-64. Its first new postwar bike was the B31 A 350cc OHV single, based on designer Val Page’s 1940 B29 model. It’s funny really – the C10L feels much more similar in size from the saddle to its contemporary 100cc (or 125cc) smaller Bantam stablemate, than its 100cc bigger B31 brethren. 375 inch conrod through it's complete life while the B33 changed to a 6. 8:1 (6. For BSAs revel in a double life. Jan 5, 2022 · BSA came out of the war with a reliable side valve single, the M-series, which had been well and truly tested in the toughest of environments. Find a huge selection of top quality BSA motorcycle parts and OEM replacement spares for your BSA motorbike and vintage motorcycle. There are a few indents on the chrome parts of the tank which would benefit from being sorted as the rest of the bike is in great The BSA Gold Star is a motorcycle made by BSA (21. BSA technical information We stock oil pumps to fit all BSA A7 & A10 models (Goldenflash, Road Rocket, Rocket Goldstar, Shooting Star, etc) from 1950-1963 as well as C, B & M models from the M20, B31, B33, B34, and others Check your parts book to ensure that this pump will work for your application. At the time, they were producing only single cylinder models. AVERY/1124 . BSA was also involved in the automotive industry (dating back to 1907) and at one point owned the Daimler Company until 1960 when all automotive aspects of the company were sold to Jaguar Cars Ltd. B31 motorcycle pdf manual download. Stock Number: JBW4108042 at JUST BIKES Jul 16, 2012 · 1958 BSA Gold Star & 1957 BSA B31 16th July 2012 Classic Bike Hub UK Video I don’t know quite what it is about a British single that makes people stop, stare and grin when you ride past, but when two of us, on said British singles, both with negligible silencing, made our way out of town, up into the moors to the reservoir, shoppers, walkers Aug 15, 2024 · It is a 1948 b32, the same as a b31 basically There is difficulty starting the machine, I think the timing is too far retarded. Technical Data. One is currently owned by a friend. 1960-1969; 1960 Starfire Scrambler; 1960 C15 Star; 1964 Singles; 1964 Specifications; 1965 BSA B31; BSA Gold Star; BSA Bantam; 1950-1959. pdf: pdf 1,155KB: Click: BSA Four-stroke 250 Models of the 1930s, 40s and 50s - Specifications. I think both these statements are sus, but can anyone please give me a definitive answer. But before we look more closely at the B31, it is handy to look at where it came from in the lineage of BSA pushrod singles. Instruction manual, BSA, B31, B32, B33, B34, 350cc & 500cc, Competition & Gold Star, Printed July 1950, Mc. Specifications 1956 BSA B33 & B31. Its 350cc single-cylinder engine was good for 70mph and, while it was more of a daily rider than a performance bike, it was fast enough to keep buyers more Jul 31, 2008 · Hi, I would like to fit different cams to my 1955 BSA B31. Plenty of usable B31’s with sensible BSA's rugged, workaday B31 was manufactured from 1945 to the end of 1959, its overhead-valve engine providing the basis for the renowned Gold Star sports roadster. The BSA Gold Star is a 350cc and 500cc 4-stroke production motorcycle that gained its reputation for being one of the fastest machines of the 1950s and were very popular due to their high performance. Many a B31 has rumbled on, refusing to break, for years. £15,658. Motorcycle Specifications Overviews and Road Tests. Also for: B32 gold star, B32 competition, B34 gold star, B33, B34 competition, 1946 b31, 1946 b32 gold star, 1946 b32 competition, 1946 b34 gold star, 1946 b33, 1946 b34 competition, Oct 17, 2010 · you can get a clutch hub adaptor to fit the Triumph type 4 spring clutch to the swinging arm models of pre-unit BSA's (B31 B33 B34 A7 & A10) there's one on eBay at the moment here also i think SRM engineering and/or Dragonfly may have them. BSA did some peculiar things to clear old stock (whiness the Alloy Clipper). Build with stainless steel rims and spokes. my bike will select 1st gear and back to neutral but i can't select 2nd gear or higher. ’ 1961 BSA brochure • ‘The Goldie could be said to offer a total sensory experience. Jul 10, 2013 · 1952 BSA B31 . 4-STROKE : Common to all 4-stroke models are dry-sump lubrication with double gear oil pump, alioy cylinder heads with cast-in valve seats, hi-duty variable rate valve springs, enclosed valve gear, heavy duty bali bearings on driveside, heavy duty bi-metal on timing side, cushion drive on clutch, 4-speed transmission. 193-10, 72 Pages, Printed in USA Please note, due to continued stresses on shipping companies, international shipments can experience significant delays of up to 3 months. Motorcycle production began in 1910. In a variety of guises which included scrambles, one and six-day trials, touring, racing and clubman’s trim, there is little doubt that the bikes which carried the name of Gold Star on their petrol tanks were amongst the greatest machines that ever rolled off the Small Heath production lines. BSA B31. BSA B31; BSA Gold Star; BSA A10 Archives; MC1 250cc Competition; 1960-1969. FIND Search Listings 675,008 Follow Markets 8,395 Explore Makes 644 Auctions 1,088 Dealers 247 View the 1951 BSA B31 for sale at Las Vegas Motorcycles 2019 in Las Vegas, NV as T104. View online or download Bsa 1953 B31 Instruction Manual. Reg No: 576 UXP. . Motorcycles produced by Birmingham Small Arms in the 1960s. And then the war. BSA A50 Wasp 1965. 875 inch conrod in 1953 and moved the gudgeon pin lower in the piston. 1956. We have helped thousands of customers complete BSA BSA's rugged, workaday B31 was manufactured from 1945 to the end of 1959, its overhead-valve engine providing the basis for the renowned Gold Star sports roadster. Besides being hand built, with many optional BSA 1946 to 1953 Workshop Manual. A workshop-assembled bike, especially one done to be sold profitably, is just not a factory bike, with factory after-sales service. I would like some more performance; I have read that people fit Gold Star Cams, but which type and will I need to alter the head or valves? The piston is out to +30 and not run in yet I find all information that has been given to me already very useful. This factory Workshop Manual covers iron B31 and B33 singles of the immediate post-war era up to the 1954 advent of swinging-arm. BSA motorcycles were made by the Birmingham Small Arms Company Limited (BSA) that was a major British industrial combine in the first half of the 20th Century. Runs and ride very well with a strong thumping motor. Handlebar Jul 14, 2021 · 1953 BSA B33 1953 BSA B33 BACKGROUND The 500cc B33 and its smaller-sister the 350cc B31, were intended to be “everyman’s motorcycles”, which means basic transportation for budget-minded Brits just trying to get to work. A. 260 Main Jet . The B33 was really all about the motor. 350cc. €6,750. Asking price 1958 BSA B31 Classic 350cc for Sale, Restored by a perfectionist over a 7 year period, Lots and lots of bills and receipts detailing a long list of parts, ( LOOK AT THE LAST PICTURE, VERY LARGE FILE OF DOCUMENTS ) Full nut and bolt rebuild probably better than when the bike left the BSA factory, restored by a Mercedes race technician. Specifications. Surely, a pipe is the best way to get rainwater water down from a roof? BSA motorcycles were made by the Birmingham Small Arms Company Limited (BSA), which was a major British industrial combine, a group of businesses manufacturing military and sporting firearms; bicycles; motorcycles; cars; buses and bodies; steel; iron castings; hand, power, and machine tools; coal cleaning and handling plants; sintered metals; and hard chrome process. Strong bottom end but poor starting, gearbox and valvegear. We have helped thousands of customers complete BSA Oct 23, 2013 · BSA B31 350cc single. BSA Fork Oil Seal Part No. Reg No: NVS 568. Originally built with a rigid frame, plunger rear suspension became an option in 1949 with the full swing arm package available in 1954. Abstract. B31 frame was used with a Triumph 3T motor to produce this BSA B31 Twin. 1964 Specifications; 1965 Models; 1966 Models; BSA Motorcycles 1956 The motorcycle frame and engine are unmatched in that the frame is original 1955, but fitted with a 1953 engine at some point in its life. Jan 5, 2019 · BSA B31 500 "Stargazer" Greeves 200 "Blue Meanie" Greeves 350 Ducati 250 GM500 sprint bike "Deofol" Rickman Jawa 500 "Llareggub" '35 & '36 OK Supreme Yamaha RD250B Bsa 1948 B31 Pdf User Manuals. Specifications: This time myself and Tom spend the day on a BSA B31, BSAs take on the classical British 350 Brand New Bsa A65 Thunderbolt 2 Gallon Chrome Painted Gas Tank 1968-69 Us Specifications Brand New Bsa B31 B33 Plunger Cherry Paint Chrome Plated Petrol Fuel Gas Tank Brand New Bsa Bantam D7, D10, D14, D175, Bushman Alloy Aluminum Petrol Tank A British manufacturer established in 1861, BSA was at one time the world's largest motorcycle producer before going defunct in 1972. yonrln ryhd jpgmb izgi exi axmkwd slzruf oulesvvvn gofhm qpsya