Speed Box 1.2 B.Tuning For Bosch (Smart + Rim) size-touring-force-se-60p-tl-rear-tf-16-120-80p IP67 Waterproof and submersible

IP67 Waterproof and submersible

and replacement springs

Tailored for the legendary KX500 86-04

- (2x) Offset mounting brackets

Speed Box 1.2 B.Tuning For Bosch (Smart + Rim) size-touring-force-se-60p-tl-rear-tf-16-120-80p IP67 Waterproof and submersibleSpecifically engineered for e bikes utilising rim based magnet systems, this tuning kit offers sophisticated control over your motor's output. It provides a digital interface to track your rides and customise how the power is delivered. B. Tuning functionality allows for individual profile setups via a mobile device. Designed to work specifically with the Smart System architecture for reliable data transmission. Features a hidden installation process