This Race Face Single Chainring with a Narrow/Wide tooth profile has performance enhancing chain retention technology.
Race Face Narrow Wide chainring 36T Purple/Green/Orange/Blue 10-12sp 104mm
Race Face Narrow Wide Single Chainring - 104mm - Orange
Race Face Unisex Chainring Single Narrow Wide Black RNW104X38BLK, Black, 104 x 38T UK
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Race Face CHAINRING SINGLE NARROW WIDE
