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Top quality design and materials in sizes to fit modern road and 'cross bikes.
- 7000 series aluminum provides strength and durability
- 52t for use with 36 or 38t
- 50t for use with 34t
|110mm / Black / 50T / 11-speed||710845752988||11.6218.016.001|
|110mm / Black / 52T / 11-speed||710845752971||11.6218.016.000|