expertly engineered for all 2014-2018 YZ250F and 2015-2019 WR250F models
Many parts must be sized so small the measurements can not be seen with the naked eye
No modifications of any kind are required to use this kit
Tensioner gasket
Hi temp piston rings
Banshee 421 Cub Serval Athena 68m Big Bore Stroker Wossner Forged Coated Pistons Wiseco expertly engineered for all 2014-20188101D200,573M06800,10 301,B1005,2GU 11631 00 94,2GU 11610 01 00,573M06800, 2GU 11631 00 94, 2GU 11610 01 00, 8101D200, 09 B005 1, 35 520, 21. 2020, B1005, 4L0 11633 00 00, 93450 17129 00, 93310 316D6 00 These are German Made pistons you to replace your old ones on your 421cc Cheetah, Cheetah Cub, Wampus, Serval, or other Banshee 68mm big bore kit using a +4mm crankshaft. These are the specially designed forged pistons with rings, pins, and clips to