Description
* To be offered at the Cheffins Vintage Auction 19th July 2025 at The Saleground, CB6 2QT*
Full catalogue available now on our website. Lot 891.
In person and online bidding available.
1956 BSA B31 Gold Star Evocation 350cc MOTORCYCLE
Reg. No. TOK 195
Frame No. BB314421
Engine No. BB331 25570
Retaining its original Birmingham registration, this B31 has had many Gold Star upgrades during a restoration by the late vendor.
An accompanying letter in the history file states the following works have been completed: New fuel tank, seat and headlamp brackets. Forks rebuild with two-way dampers and with new Hagon rear dampers. Alloy wheel rims with s/ s spokes. 8ins Gold Star brake, new mudguard stays, cables and chain. New clutch and a complete rewire with 12V electrics including electronic ignition. The engine has had the following work: Alloy B31 head, new concentric carburettor, crank polished, Gold Star short barrel and con rod. Alpha big end and upgraded oil feed conversion. Gold Star h/ c piston, and valve with cooling inserts. Bronze head studs and new Gold Star exhaust silencer and pipe.
A well-presented machine that with some light recommissioning, will be a lot of fun!
V5C, keys, buff logbook MOTs and other paperwork in office
Estimate: Offered without reserve












