Clutch pulley DOPPLER ER86 for MBK 51 / MOTOBECANE AV10, AV7

Here is the new ER86 pulley from DOPPLER. This evolution of the clutch pulley DOPPLER ER2 mainly offers a big improvement! That of being able to adjust by advancing or delaying the grip of the clutch and without any disassembly, through the ventilated bell!

The bell is also very evolved, it is a ventilated scooter bell, reinforced and perfectly balanced for the higher rotational speeds. The clutch 3 jaws is a scooter model, it is also quite suitable for very high speeds, high temperatures and prolonged ...

This pulley, more advanced is particularly suitable for those who seek the maximum performance in acceleration and recovery baths! With a lightly tuned variation, a powerful engine that only requires turns and a good spring motor, you will get acceleration and lightning rises, while having a nice clutch pulley (which vibrates less) and robust!

Axis in Ø16mm by 255mm

Pulley enØ 210mm (width for belt 14,5mm standard)

Delivered with pinion of 11 teeth

Mounts on MBK 51 / MOTOBECANE Magnum, swing, club, hard rock, av88, av89, av44, SP50 ....