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Product Details
EA90 SL alloy ring specifically tailored to Road/CX/Gravel applications- Optimized tooth profile offers excellent chain retention- Designed to minimize drivetrain friction commonly experienced in 1x applications- Compatible with Shimano Hyperglide+ 12-speed chains and 12-speed drivetrains- New narrow/wide directional tooth design improves chain retention over rough terrain- Cinch System spline- 47mm chainline- 90g (40t)
- Brand
- Unknown
- SKU
- H391200-01