– 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
– Compatibility: Shimano Dura-Ace 7900,7950,7800, Ultegra 6750, Shimano 105- 5700, Tiagra 4650, FSA, S-works and many more older cranks. Also fits SRAM Force and Red, but not compatible with SRAM cranks that have (1) hidden chainring bolt (Force22, Red22)
– Outer chainring requires long bolts. If using inner oval ring only, stock bolts will work
– Designed in UK, manufactured in Poland
– Third party online retailers must be preapproved by manufacturer
Model: Premium Oval
Ring Type: Outer
Speed: 2×9/10/11sp
Mount: 5x110mm
Teeth: 50
Oval/Round: Oval
Color: Black
| Peso | 0.34 kg |
|---|---|
| Brand | AbsoluteBLACK |
| Barcode | 5110846001439 |


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