MTB 64BCD Chainring 104BCD 24t/32t/42t Bicycle Chain Ring 3*10S Triple Crankset Aluminium Road Mountain Bike Crank Bicycle Parts

Description:

Teeth: 24/32/42T

Speed: 3x10S

Material: Steel(24/32t),Aluminium(42t)

BCD: 104mm(32/42T),64mm(24)

Feature(only include 32/42T): Special teeth profiles design is lead to the chain leave the chainring easier when variable speed happened. Secondly, because of the concave and convex design, the chain has an excessive place , so the riding speed can be smoother.

note:

3*10S package: 1pc*24t + 1pc*32t + 1pc*42t + Free gift chainring bolts

1*10S package: 1pc*chainring