Description
For Belt Drive Systems, attaching to any 8mm Motor Axle
Comes in two choices of Materials:
Aluminium Motor Pulleys – Over 50% lighter than Black Steel
Black Steel Motor Pulleys – Heavier & Harder-Wearing
Changing Gear-Ratios will drastically change the performance
See our Gearing page for details on compatibility and speed
13T – Best for Climbing (most torque)
14T – Good all-round performance
15T – Highest top speed
Comes with:
Locking Keyway 8mm
Grub Screw M4 x 4mm
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