101 Octane Crankshaft For Sachs 49ER 50 2006-2008 Brake Discs RM-Z250 04 is part of

RM-Z250 04 is part of the latest performance motocross

POLARIS SPORTSMAN 570 4X4 2025 EPS Black Edition All Models

KYMCO CX 50 1997 Curio European Models

Suitable for track use in the UK

Manufacturer part number: 810635

101 Octane Crankshaft For Sachs 49ER 50 2006-2008 Brake Discs RM-Z250 04 is part ofThe 101 Octane Crankshaft For Sachs 49ER 50 2006 2008 is part of the latest collection from 101 Octane. Features: Original quality aftermarket crank for 50 90cc 4 stroke engines (GY6 50, 139QMB QMA. The crank is pre pressed with main bearings and rod GY6 engines are factory fitted with 2 different versions of crank The only difference is the oil pump drive cog on the right hand side The old version, installed in almost all vehicles, has a 16 tooth cog