S&S Cycle 129" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Highlighted Fins - M8 MOTORCYCLE 2010 - 250 XC

2010 - 250 XC

2011 - WR250F

2010 - CRF150R

2024-2025 BMW F 900 GS Adventure - - 2024-2025 BMW F800GS ABS

this jersey is all about performance without sacrificing style

S&S Cycle 129" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Highlighted Fins - M8 MOTORCYCLE 2010 - 250 XCFeatures Transform 107" oil cooled M8 into 129" with no case machining required Big bore cylinders come with matching cam, cam plate and oil pump Independent scavenge sections for flywheel cavity and cam chest Magnet in cam chest to help prevent debris from entering oil pump Feature high performance conical single wire S&S valve springs Original engine serial numbers are retained Passage plugs are removable for servicing Debris screen in both scavenge