2-cycle high-performance engines
Close attention to details such as taper angle
Precision CNC-machined billet clutch basket improves performance and increases clutch life
FITS ALL YFZ450R YEARS AND MODELS
BPRATV Yamaha Banshee Athena Big Bore Cylinder Kit Wiseco Bottom End Rebuild Kit Handling Time 2-cycle high-performance enginesS410485301023, S410485301024, P400485100024, 573M06800, 4111, CBK0044, PD300, 808812, 4001, CBK0039, WPC100, 9768M06800, 13077M06800, 822154, BR8ES, K018, 10 301, B1005, 21. 2020, 8101D200, 2GU 11311 00 00, 2GU 11321 00 00,2GU 11181 00 00, 2GU 11631 00 94, 2GU 11610 01 00, 4L0 11633 00 00, 93450 17129 00, 93310 316D6 00,3GG 11351 02 00, B0627020F, B0627018AFM, B0627015F, 99530 10114 00, IR019018AFM, MNB160210225A, 8055681300989, 29L 11400 30 00 29L