Original equipment on SRAM and Truvativ cranks, they also work well with other drive trains.
- 7000 series aluminum provides strength and durability
- Compatible with 55T Yaw chainring
Specifications:
- Tooth Count: 42
- Ring Position/Type: Inner
- Drivetrain Speeds: 10 , 11
- Chainring BCD: 130
- Color: Black
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Material: Aluminum