power2max Type S Rotor Rex 1 – MTB

R 18,870.00

power2max Type S Rotor Rex 1 – MTB

The Type S range of cycle power meters is the second generation of precise, simple2use and robust power meters. power2max Type S power meters are  light, compact and compatible without compromising on the core qualities we have become known for: ease of use, precise and reliable power measurement and a robust construction.

Now Type S is also available for mountain bikes. The models for 1x and 2x drive trains were specifically optimized for the needs of modern MTBs. Type S MTB offers unique features that have not been seen in the market: installation without a frame magnet, chain ring changes without recalibration, compact design, low weight, highest precision and ouststanding ease of use.

Rotor Rex 1

The Rotor Rex 1 MTB is the successor of the highly popular Rotor 3D+ MTB. It’s the ideal choice for BB30, PF30 and BB92 frames. It can of course also be installed on a BSA 73 frame. The Rex 1 received a new design and is CNC-machined from high quality aluminium.

We deliver both the 1x und 2x power meters with the Rex 1.2 model, which have a Q-factor of 165mm.

Crank lengths 170 / 172.5 / 175 mm
Axle diameter 30 mm
Q-Factor 165 mm
Compatible frame types BB30, BB92, BBRight, BSA73, PF30
Sensor weight 1x / 2x 158 / 190 g
Weight sensor plus cranks 1x / 2x* 638 / 670 g

(* Crank length 175mm, without bottom bracket, without chain rings)

  • The Type S MTB power meter for Rex 1 are built for the Rex 1.2 version. Die Rex 1.1 is not compatible.
  • The power2max Type S single (104mm BCD) is not compatible with Q-Rings.
  • Please pay attention, that the power2max Type S Rotor Rex 1 MTB is not compatible with the Cannondale F-SI concept (see below).

Cannondale F-SI_COnzept