© 2016 by Wayward

SR-305 Big Bore Kit. Yamaha SR-250

*Item not depicted in picture

Thanks to our friends at  BP Racing you can take your Yamaha SR 250 to the next level. SR 305 Big BoreKit includes:
-Used SR cylinder with 305 Big Boar sleeve.
-Wiseco piston kit
-Top end gasket kit

* Contact us for details. Additional modifications to the crankcase may be needed. 

    • White Facebook Icon
    • White Pinterest Icon
    • White Instagram Icon