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.