Pay in 4 interest-free payments of $49.00 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
like all NJS certified chains
Each tooth on the gauge represents a different size chainring from 49 to 70 teeth
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Enduo™ Track Chainring — Narrow Tool like all NJS certified chainsThanks to a game changing tooth profile design by New Motion Labs, the Enduo Track is the fastest track cycling drivetrain on the planet. Compatible with any 11 speed road chain, the drive chain has been developed to win Olympic medals for athletes looking to break down barriers, achieve personal bests, and redefine what they thought was possible on two wheels. Pair with the Enduo Track Sprocket for greatest efficiency gains. Why are teeth missing
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