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bore master cylinder has radius corners with side-mount brake line fitting
Velocity sensitive valving & high flow damping piston
White course tape
engine temperature and improved ambient temperature
dry and comfortable during your ride
Wiseco PK1778 Top End Kit - 0.50mm Oversize to 83.50mm, 8.6:1 Compression electrical-switches-reverse-switch bore master cylinder has radiusBore: 83. 50mm Compression: 8. 6: 1 Compression Sizing: 0. 50mm Oversize Contains all the necessary components for overboring or rebuilding your top end. Feature forged pistons, rings, wrist pins, circlips and top end gasket set. Vehicle Fitment: 2000 2004 Yamaha YFM400 Big Bear 2x4 2000 2006 Yamaha YFM400 Big Bear 4x4 2007 2008 Yamaha YFM400 Big Bear IRS 4x4 1993 1999 Yamaha YFM400F Kodiak 4x4
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