ROTOR Rex 2.1 76 BCD MTB single cranks 2015 View full size

ROTOR Rex 2.1 76 BCD MTB single cranks 2015

Reference: ROTREX2.1.

The Rotor REX 2.1 1x10/11-speed crank closes the gap between Rotor's REX 3 and the performance-orientated REX 1 crank, because it is featuring trinity drilled, cold forged crank arms and a 30mm aluminium UBB axle.

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299,00 €

It offers a perfect ratio weight-stiffness-resistance. 30mm axle with UBB30 Technology, that makes them compatible with almost all bikes on the market.

Features of the ROTOR Rex 2.1 76 BCD MTB single cranks :

  • MTB cranks for 1 ring, BCD 76x4
  • Weight : 511 grams REX 2.1, 170 mm
  • Crank arm lengths : 170, 172, and 175 mm.
  • REX 2.1 BCD 76mm x 4
  • 100% CNC, extruded, T6 7075
  • Q-Factor 163 mm & Chain Line 56mm  (REX 2.1)
  • Ultra stiff aluminium 30 mm UBB axle compatible with BSA, ITA, BB86, BB90, BB94, and BB30 frames
  • Compatibles with Rotor Q-Rings BCD 76x4 and normal chainrings with BCD 76x4 standard
  • Included : crank, aluminium chainring bolts, spacer without bottom bracket cups and chainring
  • Warranty : 2 years

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