- With multifunctional regulator
- 4,800 g
- 210 A
- Clockwise rotation
- Electrically and mechanically identical with B3
- Motorsport optimized LIN2.1 regulator with latest ASIC technology
- 4,800 g
- 210 A
- Clockwise rotation
- 3,400 g
- 140 A
- Clockwise or anticlockwise rotation
- Special lightweight aluminum pulley available
