CP MX1P27-P Piston Wienen Motorsports Hats 5% to -10% in Lo

5% to -10% in Lo

Fully Assembled by Wienen Motorsports – Expert craftsmanship backed by 14 years of proven engine development

It’s black out look with orange decals make these shocks stand out from the rest

Race proven by Wienen Motorsports' Chad Wienen

CP MX1P27-P Piston Wienen Motorsports Hats 5% to -10% in LoYamaha YFZ450 Bore 3. 74 Stroke 2. 44 Comp Ratio 14: 1 1. 85 pin length Newly developed and tested by Malaska and Wienen Motorsports and apart of the 2019 WM Race Team Engine. Improved 14: 1 Compression Ratio, lighter weight, and increased power throughout the power curve all the while creating a more durable piston. Must be used alongside the Carrillo Long Rod. **Must be used with Carrillo Long Rod.