Home / Honda / ATC250R / Engine / 76mm Stroker Hot Rods crankshaft 76mm Stroker Hot Rods crankshaft$449.95 76mm stroker Hot Rods crank shaft. Fits 85-89 ATC/TRX 250R. 76mm Stroker Hot Rods crankshaft quantity Add to cart Categories: ATC250R, Engine, Engine, Honda, TRX250R Description Description 76mm stroker Hot Rods crank shaft. Fits 85-89 ATC/TRX 250R. Related products ExhaustHonda TRX250R Big Bore Pipe 350G LED 350G pipe. For use with motor sizes of 330-390 Best for dunes, ice racing, TT, and MX. Price is for the pipe only. HondaTransmission & Clutch Hinson TRX250R Standard Clutch Plates Individual Plates sold individually. HondaTransmission & Clutch Clutch Kit for Hinson Works Clutch Basket Includes: Fiber clutch plates. Steel clutch plates. Springs. HondaIntake 1987-89 TRX250R Stainless Steel Intake For 1987-89 TRX250R only.