2013年6月21日 · The C10L – by now an aged anachronism – was finally deleted from the range for the 1957 season. BSA were on the cusp of a brave new world for 250s, with the unit C15 only a season away, and the old C10L had served its purpose and its time was up.

2013年1月23日 · Plunger suspension, 10hp side valve engine and a frame derived from the Bantam stable ( similar to the D3 Bantam) They were a "parts bin" bike produced from end of line components. When they were built overhead valve engines were becoming the new thing, swing arm suspension was coming into the market and telescopic forks with dampers were expected.

BSA 250 c.c. S.V. model C10L. For the man who wants a lightweight model that combines economy, easy handling, simplicity of maintenance and a satisfying performance, the answer is the B.S.A. 250 side valve model. It is attractively finished in two tones of green enamel.

2014年12月2日 · I am new to the forum and have just purchased what I believe to be a 1955 C10L (side valve) that needs an extensive rebuild, and the motor is missing some parts from the chaincase. I am no mechanic, but have turned a few wrenches before, and now I am now looking for any material I can find on the C10L.

BSA's 'C' range of lightweight machines was introduced in 1938. Similar in many ways to those of the larger 'B' range, whose wheels and brakes were employed, the cycle parts consisted of a simple diamond frame and girder front fork. First model was the C10 sidevalve single with coil ignition and three-speed hand-change gearbox.

2016年1月13日 · General information, photos, engines and tech specs reference for BSA C10 (1938-1957) Specs, Performance & Photos

John, The lads aren't being kind which I put down to simple jealousy because you are obviously onto a C10L. I own a 1954 C10L and it is a charming piece of equipment within it's limitations. Plunger suspension, 10hp side valve engine and a frame derived from the Bantam stable ( …

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2006年10月22日 · The robust side-valve 249cc engine of 63 x 80mm maintained BSA’s unrivalled reputation for reliability and in October 1953 the C10 was developed into the C10L with telescopic front forks and a four-speed gearbox was later to replace the three-speed unit.

2014年9月29日 · Funny enough, the C10L is a nice quick, reliable & fun bike to ride. Where as the actual C10 is an absolute slug. It is a side valve C10 engine fitted into a Bantam frame in order to get the price under a Pommie tax rate. The frame is all Bantam with the exception of the engine mounting plates.