The SRM Origin PowerMeter, named for having all components designed by SRM - the original PowerMeter, is a modular-concept PowerMeter offering limitless compatibility with exchangeable spindles designed to accommodate a variety of frames including road, mountain, and track.
SRM offers the Origin in several versions and the modular foundation brings a "build your own" experience to customers. Start with a crank arm, 120 grams of the highest calibre carbon with LOOK's Trilobe Technology
allowing one crank arm to function in three lengths; 170mm, 172.5mm, 175mm. Then choose your chainrings; Shimano 9100, Shimano 9000, or 110/110BCD chainrings from BOR or Miche, for example. The Origin PowerMeter lid, with a rechargeable port option, is interchangeable to match your chainring model. Then select your spindle type and length, BB30 and 24mm options.
Co-developed with a leading producer of carbon components. The carbon crank arm offers superior stiffness to weight ratio. The LOOK Trilobe pedal insert allows for adjustable crank length; 170, 172.5, and 175mm.
SRM produces the spindle in BB30 and 24mm so one PowerMeter can fit many frames. Road, mountain, track, cross and more can all be powered by one SRM now!