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Rotor

ROTOR Round Chainring Aero 2x BCD110x4 11/12s

ROTOR Round Chainring Aero 2x BCD110x4 11/12s

Regular price Dhs. 520.00 AED
Regular price Sale price Dhs. 520.00 AED
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Positioning Size

ROTOR Round Rings BCD110x4 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 Outer: 58 aero  |  56 aero  |  55 aero |  54(42) aero |  54(42)  |  54(39)  |  53  |  52  |  50  |  46
  • Sizes Inner: 44  |  42  |  39  |  36  |  34
  • 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: 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
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