ROTOR Round Outer Chainring 12-11sp (BCD110x4)

$ 91.70

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THE ROTOR ROUND OUTER CHAINRING ROTOR Round Rings BCD110x4 outer chainrings compatible with all ROTOR cranks using BCD 110×4 spider or INspider power meter. In addition, these chainrings are also compatible with Shimano Ultegra FC-8100, Ultegra FC-8000, Dura-Ace FC-9200 and Dura-Ace FC-9100 cranks cranks, offering fast and precise shifting while maintaining a very low weight. Aero-chainrings are not compatible with the 12-speed Shimano Powermeter cranks. (R8100p and R9200p) Characteristics Sizes: 58 aero | 56 aero | 55 aero | 54(42) aero | 54(42) | 54(39) | 53 | 52 | 50 | 46 BCD: 110×4 Weight: 103.5 g (50T) Chainline: 43.5 mm (using standard axle), 46 mm (using offset axle) Material: 7075-T6 aluminum alloy 100% CNC-machined Cranks compatible NON-AERO: All ROTOR cranks using spider BCD 110×4. All ROTOR cranks using INspider power meter. Shimano 2×12 and 2×11 cranksets and powermeters. Cranks compatible AERO: All ROTOR cranks using spider BCD 110×4. All ROTOR cranks using INspider power meter. Shimano 2×12 and 2×11 cranksets BUT NOT compatible with Shimano powermeters! Groupsets compatible: Shimano 11s & 12s Chains compatible: 11s / 12s chains

ROTOR Round Outer Chainring 12-11sp (BCD110x4)

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ROTOR Round Outer Chainring 12-11sp (BCD110x4)