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Rotor Rex 1.1 Crankset

199,00 150,99 discount
In stock (only 1)

  • Ordered before 22:00, delivered on Monday
  • Free tracked delivery to Finland
  • Trustpilot review 9.2 out of 48.606 reviews


Brand Rotor
Crank Ratio No Chainrings
Crank Length 175 mm
Type of axle UBB30
Q-factor163 mm
Suitable for Boost No
All specifications


The Rotor REX 1.1 crank arms are advanced and lightweight. With these crankarms the technological developments from Rotor is available for mountain biking. By the use of advanced hollow cranks these cranks withstand the rotational and bending forces much better than standard cranks.


10 / 10

Frederik. H. G., 29 August 2016

Top crank nog stijfer en lichter dan 3Df.

Top moet er eigenlijk een stijfere kader bij kopen. Mooi stukje vakmanschap uit Spanje. Was alleen te snel met bestellen dacht dat er een was voor 2 tandwielen. Gelukkig kon ik hem om bouwen bij de fietsenmaker met behulp van me oude Crank 3Df.


  • Lichter
  • Afwerking
  • Montage


  • Geen

All specifications

Additional information

• 100% machined aluminum 7055 T6.
• Chain Line 56mm
• Ultra-stiff 30mm aluminum axle UBB
• Compatible with BSA, ITA, BB86, BB30, BB30 and BB386 Evo PF frames