Hot Rods 4105 Stroker Crankshaft (+4mm stroke) 

Description:

(+4mm stroke) Produces 209cc with standard piston. 

*Important: Head Chamber area must be machined 2mm deeper and the engine cases will need to be bored out to accept the longer stroke crank.

Part Number: 4105

For Models:

1988 - 2006 Yamaha Blaster 200

OE Part Number(s):

YAMAHA: 37F-11400-00-00

YAMAHA: 37F-11412-00-00

YAMAHA: 37F-11422-00-00

*Item appearance might vary slightly for your application some stock photos used in listing

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