64BCD 104BCD MTB Chainring 22T 32T 44T Triple Chainring 3*9S Mountain Bike Crankset 27S Bicycle Tooth Plate Crankset Part
Description:
Teeth: 22/32/44T
Speed: 3x9S
Material: Steel(22/32/44T)
BCD: 104mm/64mm
Feature(only include 22/32/44T):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.