Speed and How to Obtain It

Speed and How to Obtain It

Author: J. E. G. Harwood

Publisher: Veloce Enterprises, Incorporated

Published: 2016-12-21

Total Pages: 196

ISBN-13: 9781588501479

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184 pages, 64 black & white illustrations, size 5.5 x 8.5 inches. Originally published by Lliffe & Sons of London UK in 1925, this is a faithful reproduction of the 8th impression 1962 Floyd Clymer U.S.A. Edition published under special arrangement with Lliffe. From its initial introduction in 1925 'Speed and How to Obtain It' subsequently progressed through a number of editions and impressions and ultimately became one of the best selling motorcycle 'tune up' books ever. The 'dated information' contained in this publication is considered valuable today by those enthusiasts interested in vintage motorcycle racing, tuning and modification. Consequently, this makes the 1962 8th impression the most complete and desirable edition of this book. While predominantly a technical work, it is written in terms easily understood by the layman. To paraphrase the author, "This book is intended for the man whose technical knowledge is not on a par with his skills as a mechanic." Obviously, the primary focus of this publication is on 1960's and prior British motorcycles. However, the reader is reminded that engineering theory and the laws of physics do not change and as such, much of the information is also applicable to the current crop of high revving imports. In addition, there is a comprehensive section on modifying the two-stroke engine for both street and competition work. 'Speed and How to Obtain It' is considered by many knowledgeable motorcycle enthusiasts to be one of the better books ever written on how to improve, modify and fine tune a vintage British motorcycle engine. Therefore, it is our pleasure to offer this reprint to vintage British motorcycle enthusiasts worldwide.


1962-1965 BSA A50 & A65 Factory Workshop Manual Unit-Construction Twins

1962-1965 BSA A50 & A65 Factory Workshop Manual Unit-Construction Twins

Author: Floyd Clymer

Publisher: Veloce Enterprises, Incorporated

Published: 2021-10-11

Total Pages: 256

ISBN-13: 9781588502520

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252 pages, and more than 240 illustrations and charts, size 8.25 x 10.75 inches. This publication is a faithful reproduction of the 1962-1965 BSA Factory Workshop Manual part number 00-4113 that covers the A50 (500cc) and A65 (650cc) unit-construction twins manufactured between August 1961 through the end of July 1965. It should be noted that BSA model years ran from August through July. For example, the 1962 models were released in August 1961, the 1963 models in August 1962 etc. This can, at times, cause confusion and the only sure method of determining 'what year is it?' is by the serial number. The various engine and frame numbers for the 1962 to 1965 unit-construction twins are shown in the table below. Note that the pre-1966 engine and frame numbers seldom matched. MODEL KEY: C = Cyclone, CC = Cyclone Competition, L = Lightning, LC = Lightning Clubman, LR = Lightning Rocket, R = Rocket, S = Star, SH = Spitfire Hornet, TR = Thunderbolt Rocket. EXTENSION (-) KEY: CB = Cable (Rear) Brake, CR = Close Ratio Gearbox, PM = Police Model, RB = Rod (Rear) Brake, RC = Rev Counter, UK = United Kingdom Model, US = USA Model. 1962 Engine/Frame A50S-CB A50-101/A50-101 A50S-RB A50-101/A50A-101 A65S-CB A65-101/A50-101 A65S-RB A65-101/A50A-101 1963 Engine/Frame A50S-CB A50-823/A50-2288 A50S-RB A50-823/A50-2701 A65S-CB A65-1947/A50-2288 A65S-RB A65-1947/A50-2701 1964 Engine/Frame A50S A50A-101/A50-5501 A50-PM A50AP-101/A50-5501 A50C-US A50B-101/A50B-101 A50C-CR A50B-C101/A50B-101 A65S A65A-101/A50-5501 A65-PM A65AP-101/A50-5501 A65R A65B-101/A50B-101 A65R-RC A65C-101/A50-5501 A65TR A65B-101/A50-5501 A65LR A65D-101/A50B-101 A65SH A65E-101/A50B-101 1965 Engine/Frame A50S A50A-686/A50-8437 A50-PM A50AP-121/A50-8437 A50C-US A50D-101/A50B-4001 A50CC-US A50B-507/A50B-4001 A50C-UK A50DC-101/A50B-4001 A50CC-UK A50DC-101/A50B-4001 A65S


Book of the Royal Enfield 1946-1962

Book of the Royal Enfield 1946-1962

Author: W. C. Haycraft

Publisher: Veloce Enterprises, Incorporated

Published: 2015-09-30

Total Pages: 172

ISBN-13: 9781588501301

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164 pages, 92 black & white illustrations, size 5.5 x 8.5 inches. Originally published under the title The Book of the Royal Enfield by W.C. Haycraft, this book is one of The Motorcyclist's Library series published in the USA by Floyd Clymer by arrangement with the original publishers Pitman Ltd. of London, England. It includes complete technical data, service and maintenance information and detailed instructions for the repair and overhaul of the major mechanical and electrical components for all Royal Enfield 250cc, 350cc and 500cc single cylinder G, J, J2, Bullet and Clipper models manufactured from 1946 through 1962. There is adequate detailed text and diagrams to assist in major refurbishing such as an engine rebuild or even a complete renovation. Please note that the 1957-1962 unit-construction "Crusader" type models are not covered in this publication. Information for that series of motorcycles is included in the "Second Book of the Royal Enfield" also available from www.VelocePress.com. This publication has been Out-of-print and unavailable for many years and is becoming increasingly more difficult to find on the secondary market and we are pleased to be able to offer this reproduction as a service to all Royal Enfield motorcycle enthusiasts worldwide.


Motorcycle Engineering

Motorcycle Engineering

Author: P. E. Irving

Publisher: Veloce Enterprises, Incorporated

Published: 2017-01-07

Total Pages: 338

ISBN-13: 9781588501486

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328 pages, 186 black & white illustrations, size 5.5 x 8.5 inches. This is a faithful reproduction of the 1962 Floyd Clymer U.S.A. Edition of the same title. While the primary focus of this publication utilizes 1960's and prior motorcycles as examples, the reader is reminded that engineering theory and the laws of physics do not change and as such, the information it contains is still relevant today. Consequently, this publication is indispensible to those either contemplating modification to a current model or the construction of a 'special' for any form of motorcycle competition. Predominantly a technical work, it is written in terms easily understood by the layman. While it includes geometry and math formulae the reader will be aptly rewarded if they take a moment to comprehend the significance of the examples. Consequently, 'Motorcycle Engineering' is considered by many knowledgeable motorcycle enthusiasts to be the best book ever written on how to construct, improve, modify and fine tune a motorcycle from the 'ground up'. It is our pleasure to offer this reprint to all motorcycle enthusiasts worldwide.