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- 104bcd 42T single chainring
- BCD104 Single Chainring
- Circle chainring 104BCD
This fits your .
Bicycle Chainring BCD104 Circle single speed Narrow wide NW teeth big chain ring 42T Black
Note:This is circle round chainring, suit for BCD104 crank, and it is for single speed 9 10 11speed.
Pacakge include:1pcs chainring
Feature:
Narrow Wide Single Chainrings for 9-11 speed drivetrains. Material:7075 aluminum, aerospace grade strength.
Compatible with 9, 10 and 11 speed
Narrow Wide tooth profiling ensures ultimate chain retention Stiff 4mm plate thickness and I-beam construction transfer loads without flexing
Reversible laser etched graphics