Transmission Bidalot Racing Factory Derbi Euro 2 \/ Euro 3

Complete Gearbox for Derbi by BidalotBidalot Racing Factory Transmission, HQ gearbox by French racing & tuning specialist Bidalot.

Gear ratio and range of this transmission differ from the original to be much better suited for racing. Taller gears for reduced gear ratio will improve acceleration. And as always with Bidalot, you can expect highest quality of materials and workmanship, definitely a high-end product.