
The HOT RODS crankshaft kit is designed as a complete solution for the reconditioning of the bottom end of 250 enduro and motocross bikes based on the YZ/WR platform. It includes all the essential components to replace the crankshaft and engine seals in a single intervention, allowing you to restore your engine to a state ready to get back on the trails.
This package allows you to work on the crankshaft and all associated sealing components (bearings, seals, gaskets) — key operations to eliminate excessive play or oil leaks at the bottom end. Suitable for machines in the YZ/WR250 family (examples: YAMAHA YZ 250 2026, YAMAHA YZ 250 CG23 2023, FANTIC XX 250 2026), please check compatibility with your year and engine reference before ordering.
Installation is recommended in a workshop or by an experienced mechanic: checking tolerances, timing, and torque specifications are essential for reliable restart. Brand: HOT RODS. Manufacturer reference: not provided — please confirm motorcycle compatibility before installation.