9-speed starter motor for YAMAHA WR250F (2003–2014). Model year: Off-road motorcycles. Direct from the manufacturer: Starter motor to original specifications.--DTEKGAZ

This genuine 9-tooth (9T) starter motor is specifically designed for the powerful 4-stroke Yamaha WR250F off-road motorcycle. It precisely matches the original manufacturer's specifications and is fully compatible with models from 2003 to 2014. Replacing worn, broken, or damaged original gears resulting from intensive off-road use, it is essential for resolving starter problems and ensuring quick, reliable starting on rough roads and trails. [Compatible Models and Years] Compatible Model: Yamaha WR250F. Fits models from 2003 to 2014. Robust Off-Road Construction: The starter motor teeth are made of high-strength special alloy steel, precision machined (CNC-milled), and subjected to advanced heat treatment. This results in extremely high surface hardness and excellent impact and wear resistance. They are specifically designed for use in extreme conditions and withstand strong vibrations as well as the ingress of mud and sand in off-road environments. Original specifications: Strict adherence to the original specifications (9 teeth, module, pressure angle, and bore) with precise dimensional tolerances ensures perfect engagement with the starter shaft and flywheel ring gear, thus preventing unusual noises and slippage during starting. Lightweight construction and optimal reliability: The optimized design reduces rotational mass while maximizing strength, enabling quick starting of high-compression engines – ideal for racing.