GY6 2.5mm stroker crankshaft
GY6 2.5mm stroker crankshaft
Rolling Wrench

GY6 2.5mm stroker crankshaft

Regular price $165.00 $0.00

If you are looking to replace your crank or make your 180cc a 188cc this is the ticket. This has  2.5mm more stroke then the stock crankshaft. Making it 60.3mm. Keep in mind if you do this you will need a longer cam chain CLICK HERE


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