PLEASE NOTE: BRUTE POWER METER CRANKS WILL BE SHIPPED IN MARCH 2025
POWER DATA AS WELL AS IMPROVED AERODYNAMICS FOR YOUR TRACK BIKE
AeroCoach BRUTE power meter track cranks utilize our knowledge in aerodynamics to reduce your aerodynamic drag, as well as incorporating a custom built power2max® spider for reliable, consistent power meter data.
The UCI legal modular BRUTE system allows you to change crank arms for different lengths and also use a non power spider if you already have a power meter solution, with no change in your aerodynamics using the integrated crank cover.
Narrow Q Factor, a standard 24mm axle, standard 144bcd to fit all track chainrings, integrated chainring holes all combine in a seamless aero package.
AERODYNAMICS
BRUTE power meter track cranks give you the most versatility compared with other cranks that have either aero design or power capability. See the wind tunnel data below for the benefit of using the combined power & aero design of the BRUTE cranks.
![](https://d2j6dbq0eux0bg.cloudfront.net/images/wysiwyg/product/29767772/0/1732720728291-2137162867/BRUTE_wind_tunnel_data_png.png)
POWER METER
At the heart of the BRUTE power meter cranks is a custom power2max® NG spider. This is rechargeable, and ANT+/BLE enabled, uses no frame mounted magnets/sensors to provide power data and is a fit and forget solution for high accuracy power on the track.
For more information on the technology in NG power2max® power meters please visit the power2max® website.
DESIGN
AeroCoach BRUTE cranks are made using a hollow aluminium/carbon design, to reduce weight but provide exceptional stiffness with a 70mm deep aero design. A removable cover hides the power/non power spider, keeping the aerodynamic benefit regardless of which option you choose.
A 24mm titanium axle ensures that you can fit the BRUTE cranks into any bike - whether a BSA threaded bottom bracket shell or integrated bottom bracket system. Self extracting crank bolts are hidden behind a cover on the drive and non drive side, requiring just an 8mm allen key as normal to remove your cranks from the bike.
BRUTE cranks utilize a narrow Q Factor of 136mm to improve aerodynamics and gross efficiency without moving outside of self selected Q Factor ranges*
Please note the BRUTE track cranks are only compatible with the custom BRUTE power2max® spider, not any other power2max® spider.
UCI LEGALITY
BRUTE power/non power cranks are fully UCI compliant.
SPECIFICATIONS
AXLE TYPE: 24mm titanium
SPIDER BCD: 144mm
ASSEMBLED WEIGHT INC SPIDER COVER & AXLE: 990g ± 20g
POWER METER SPIDER WEIGHT: +25g
WHAT'S INCLUDED
BRUTE aluminium/carbon crankarms
Spider & spider cover
Chainring bolts
power2max® warranty card & charging cable (BRUTE power option only)