absoluteBLACK 4x110BCD Premium 2x Oval Chainring
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absoluteBLACK 4x110BCD Premium 2x Oval Chainring
- Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700. Compatible with Di2 & Pioneer, SRM and other power meters
- Inner and outer oval chainrings are optimized with smooth shifting in mind
- Features smooth angled surfaces, (6) up-shifting ramps (outer ring), and (12) down-shifting points (outer ring)
- Oval rings help the rider to spin smoother and more efficiently
- Example: 32t is equivalent to 30t at dead spot and 34t at the power zone
- Works with 2x chainring systems and does not require any modification to the front derailleur for use
- Designed in UK, manufactured in Poland
- Third party online retailers must be preapproved by manufacturer
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Premium Oval Road Chainring, 4x110BCD 36T - Black, Premium Oval Road Chainring, 4x110BCD 50T - Black |
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