2.3 mm thick gearbox shim..MB precision gearbox shim remade in hardened shim steel....
PHBH Reed valve assembly kit to suit 200cc Oval ported cylinders (MB Shorty) Flange adaptor type PHBH...
1.25 mm Kickstart shim .. fits on kickstart shaft before the outer circlip....
Head light rim screw ZINK FITS: Series 3 Sx, Tv, Specials & Gp/Dl