BGM chain pinions are developed for the enormous power and torque of today's motors. Manufactured from high-alloy SCM415 / 15 CrMo 5 steel. The enormously high strength of the base material (up to 1100N/mm2, HRC 58-62) offers a reassuringly safe basis for the production of BGM sprockets.
The production meets the high level standard for Honda's gearbox production. Every single part receives a test report. BGM thus has a permanent continuous quality assurance.
- High-quality material 15 CrMo 5
- Precise production according to Honda standard
- Continuous quality control
- Useable on all Lambretta series 1-3 LI, SX, GP models (TV Series 2-3)
- Available with 15-16-17-18-19-20-21 teeth
Characteristic feature of the BGM sprockets is their black colouring as well as the practical inscription indicating the number of teeth.