Twister D81 M10 self-ventilated bell

Self-ventilated twister bell in ductile iron D81 M10

- combined with our clutch crankcase it allows the clutch to be adjusted from the outside without the need to dismantle the crankcase; its particular shape guarantees excellent cooling of the clutch unit

- is supplied with the appropriate pinion fixing spacer for quick assembly and disassembly