Our products

CMB 90 Evo rear crank half, will also fit the Evo 2000 crank. Crank web is slightly smaller diameter.

CMB 90 Evo 2000 crank half

Rear crank half for CMB 90 Evo 2000.

CMB 90GP/Evo reconditioned crankshaft. Fitted with new rear crank half, crankpin, needles and conrod.

Front housing for the 90 & 90Evo 2000 engines,

Water jacket "O" ring (1).

CMB 67 HYdro and Evo 67 conrod

Piston pin retaining "C" clip.

Big end needle set

67 Hydro Crankshaft

CMB 67/80 Hydro big bearing with high speed cage

CMB 67/80 High performance C2 fit stainless steel main bearing.

Small front bearing

Hydro flywheel

Drum valve housing

Steel drum valve

Housing gasket

Exhaust header high temperature silicon sealing "O" ring.

67 Hydro Racing standard plug head button

0.2 (8thous.) Head shim

67 Hydro piston liner set

67 Hydro and evo piston gudgeon pin

Twin needle Carburettor for CMB 67-80 engines with servo mixture valve

Carburettor third servo mixture valve also fits 45 VAC carb

CMB 21 piston pin. all engines

CMB 21 Piston C" clips, all 21 engines"

CMB 21LS conrod

CMB 21LS small bearing

91RS water jacket "O" rings

91Rs Piston/liner set

NO LONGER AVAILABLE FROM CMB
ONLY COMPLETE CRANKSHAFTS

RS91 Rear crank half for reverse rotation of the motor