BMW posters

These posters are only shown for information. We do not sell these posters. We welcome BMW posters from the pre-69 era.  Mail us at  info@salisparts.com    

Motorcycle Service and Restorations Manuals

We offer the restorations manuals from Barrington Motor Works for following models (click the link): R26 – R27 R51/3 – R68  R50 – R69S   A copy of the original BMW Repair Manual R50, R60 and R69S can be downloaded or purchased here: Download Purchase            

Transmission upgrade/rebuild to “S” gearbox ratios

This modification and upgrade, using BMW components, results in a lower-ratio gearing for R26, R27, R50 and R60 gearboxes producing smoother, robust and responsive performance especially in 1st, 2nd and 3rd gear changes while 4th gear is unchanged. The “S” gear ratios allow the rider to accelerate smoothly through gear changes by letting the motor rev freely through an optimum power-torque range.

Carburetors

Overview of carburetor nr’s and settings  

R26, R50, R60, R69 – valve guides

No. 12/59 (166) November 19th, 1959

R26 – gasket on rear wheel drive

No. 2/56 (94) May 11th, 1956

R25/3, R26, R27 Drive shafts

No. 1/62 (183) February 1st, 1962