PLEASE NOTE: BRUTE POWER METER CRANKS WILL BE SHIPPED IN MARCH 2025
POWER DATA AS WELL AS IMPROVED AERODYNAMICS FOR YOUR TRACK BIKE
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.
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
BRUTE cranks utilise 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
CRANK: 7075 aluminium
AXLE: 24mm titanium
SPIDER BCD: 144mm
ASSEMBLED WEIGHT INC SPIDER COVER & AXLE: 990g ± 20g
POWER METER SPIDER WEIGHT: +25g
USAGE: INDOOR/OUTDOOR
BOLTS: STAINLESS STEEL
WHAT'S INCLUDED
BRUTE aluminium/carbon crankarms
Spider (either power2max or non power) & spider cover
Chainring bolts
power2max® warranty card & charging cable (BRUTE power option only)
* Q FACTOR RESEARCH
Disley BX, Li FX. The effect of Q factor on gross mechanical efficiency and muscular activation in cycling. Scandinavian Journal of Medicine and Science in Sports. 2014
Disley BX, Li FX. Metabolic and kinematic effects of self-selected Q Factor during bike fit. Reseach in Sports Medicine. 2014