Chainring 42T offset 20mm "Narrow Wide" for mid drive Bafang BBS03 BBSHD 1000W
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The PreciAlps Chainring is designed in France.
The design combines the smallest possible Drive ring (42T), whilst also maintaining the correct chainline.
This chainring is machining with CNC Machine, the 42 tooth narrow wide is specially designed for retained the chain
If you want to personalise your BBSHD equipped bike, this chainring is very light only 190gr instead of 550gr for the standard drive gear
If you want improve performance, then the PreciAlps chainring might be for you.
CNC 42T Drive ring for BBSHD motors. A smaller Drive ring allows the motor to spin faster and more efficiently when used on steep inclines.
Machined with a Narrow Wide to eliminate chain derailment and reduce tooth ware.
Machined from 7075 Aluminium and T6 hardened for long life.
Anodized Red or black.