Problems with the gearboxes were addressed by the model C11G, which was available either with a three speed gearbox and a rigid frame or with a four speed gearbox in the plunger frame. The C11G also had improved front brakes and became popular as a post war commuter motorcycle.

BSA 250 C11G. 1959. 1959 bsa c11. Sign-up for our newsletter * indicates required. Email Address * First Name . Last Name . Popular News (1780) Reviews (289) Yamaha (183) Honda (156) Restorations (145) Suzuki (119) Events (99) Kawasaki (98) Categories.

2009年5月19日 · Basicly right the C11 had the dynamo mounted just behind the crank/barrel casings (up to 53)and the C11G (late 53 on) has a plate to cover up the hole where the dynamo sat, the primary drive casing has a larger bulge on the drive side to acomodate the alternator. the rectifier is normaly mounted just under the seat (MCR1 or 2 on the dynamo ...

C11G was available as a 3 speeder with rigid frame or 4 speeder with plunger frame. Both had better front brake. Most left on the road have chassis upgrade to safer spec and not too bad as mild all-rounder.

2025年1月16日 · Are you planning a full restoration or oily rag/patinated? Picture of my c11g attached is the same year as yours but with 3 speed gearbox.... it has 4 speed lightweight box now... but that's another story. The more I know, the less I understand.

2020年1月1日 · I've never had the need to fit electronic ignition to a pre-unit C, Roland, only to Triumph and BSA big twins and AMC singles. The Boyer and Pazon systems are very similar, due to their common heritage, so both need modifying to nail into a C11G because the diameter of the C mounting plate is different to anything else.

BSA C11G 250cc 1955 for sale in beautiful maroon colour scheme. Excellent all round mechanical and cosmetic condition having been restored by the previous owner in 2021 with receipts to to prove work carried out. A bargain price for a lovely bike!

This imaginative trials conversion has more than a hint of the Steve Mcqueens about it. Built from a BSA C11g with the addition of a sprung rear end, high level exhaust and Amal carb. Road registered as an Historic Vehicle, it is Tax and MOT exempt. It would be a great addition to anyone's garage or man cave.

Looking to buy a BSA C11g? Complete your search today at Car & Classic where you will find the largest and most diverse collection of classics in Europe

The BSA C11 had a 250cc OHV single cylinder engine, and was introduced in 1939. After the war, in 1956 to be exact, the frame was changed to one featuring a plunger rear end. The revised C11G came with either a 3 speed gearbox or a 4 speed 'box and the plunger frame arrangement, which I think is the setup on the motorbike shown here.