Absolute Black
Dura-Ace 9100 Premium Oval Road Outer Chainring
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- 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 spin smoother and generate more power
- Example: 32t is equivalent to 30t at deadspot and 34t at the power zone
- Works with 2x chainring systems and do not require any modification to the front derailleur for use
- Compatibility: Shimano Dura-Ace 9100 and Ultegra 8000 but will also fit DA9000/Ultegra 6800
- Designed in UK, manufactured in Poland
Specifications
Chain Compatibility
Shimano/SRAM 10, Shimano/SRAM 11, Shimano/SRAM 9
Chainring BCD
110 Shimano Asymmetric
Tooth Count
50t, 52t, 53t
Black - 50 MPN
ROV9100/50/4BK
Black - 52 EAN
5110846003273
Black - 52 MPN
ROV9100/52/4BK
Black - 53 MPN
ROV9100/53/4BK
Tree Fort ID:
333222433834
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