Products -> Crankcase

General info crankcase:

All our magnesium parts are now available without black coating, so they look identical to original parts.




Crankcase improvements:

● All ABSAF crankcases, whether original aluminium or racing magnesium have fortifying ribs to prevent damage due to wear and tear.

● ABSAF crankcases are CNC machined, to the highest standards of accuracy.

● For those who really want it we can provide crankcases for original big end bearings, otherwise all ABSAF crankcases are ready for modern, reliable metric needle bearings.

● To prevent oil leakage around the crankshaft on the drive side there is a space for an oil seal.

● Magnesium racing crankcases are reinforced in excess of the standard crankcase.

● Magnesium crankcases are also provided with special aluminium bronze inserts to hold the 25 x 42 x 26 needle bearings firmly in place.


Price information:

Please send us a mail for the actual price list.

All prices exclude VAT, citizens of EU countries not in possession of an international VAT number have to pay 19% VAT.