Pay in 4 interest-free payments of $289.75 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Fits multiple Yamaha WR and YZ models
Yes – CNC machined titanium with an SKF thrust bearing and high-temp ceramic ball for smooth
We stand behind everything we sell
OEM Polaris crankshaft
03-13 YZ250F YZ 250F 80mm Big Bore Stroker Hot Cams 2 Complete 300cc Rebuild Kit YFZ R1 Fits multiple Yamaha WR andFITS ALL 03 13 YZ250F MODELS BPRATV 80mm big bore nikasil cylinder (1 year warranty)* JE or CP Carrillo Big Bore Forged Piston Kit* Hi temp piston rings Chrome wristpin Circlips Hot Rods stroker crank with rod assembled Heavy duty crank bearings Crank balancer bearings Water pump bearings Transmission bearings Shift cam bearing Head Stud Kit Stage 2 Hot Cams Camshaft Set intake and exhaust Valve stem seals Complete gasket kit Cometic MLS big bore head
US$ 18.99
US$ 18.99
US$ 18.99
US$ 20.95
US$ 199.50
US$ 18.99
US$ 88.90
US$ 79.90
US$ 279.00