absoluteBLACK Chainring Oval 110/5BCD 2x Winter 52T Grey

Inner and outer oval chainrings are optimized with smooth shifting in mind 
Features (6) up-shifting ramps (outer ring) and (12) dow 
shifting points (outer ring) 
Oval rings help the rider spin smoother and generate more power 
Example: 32t is equivalent to 30t at the 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 is not compatible with SRAM cranks that have (1) hidden chainring bolt (Force22, Red22) 
Designed in the UK, and manufactured in Poland.

110mm 52t 5b 2x Gy Rov525winter.

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