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Item # RTR002D

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  • Black, 54T/110BCD ($175.00)
  • Black, 53T/110BCD ($175.00)
  • Black, 52T/110BCD ($175.00)
  • Black, 50T/110BCD ($175.00)
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Item # RTR002D

Boosted efficiency.

Round chainrings aren't going away anytime soon, but ovalized rings are becoming a much more common sight within the peloton. Carrying claims of reduced dead spots and increased pedaling efficiency, Rotor's Shimano Outer Aero Q-Ring is the ideal upgrade for any cyclist searching willing to stray from tradition in search of a few extra elusive watts. This chainring attaches to your current four-bolt Shimano crankset and offers three positioning options to let you truly dial in your pedal stroke.

  • Pedal more efficiently with this ovalized chainring
  • Aluminum construction balances low weight and stiff power transfer
  • Continuous surface leaves few edges for wind to catch on

Tech Specs

Material:
CNC-machined 7075-T6 aluminum alloy
Teeth:
50t, 52t, 53t, 54t
Bolt Circle Diameter:
110 BCD
Connection:
4-bolt
Compatible Components:
Shimano 4-bolt, 110BCD cranksets
Recommended Use:
cycling
Manufacturer Warranty:
limited lifetime
Actual Weight:
Black, 50T/110BCD: 133g

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