SRM PowerMeter SRM Origin Road

Back to the Origin of Power

The SRM Origin PowerMeter, named for having all components designed by SRM - the original PowerMeter, is our first modular-concept PowerMeter offering limitless compatibility. Interchangeable spindles, adjustable crank arm length, flexible chainring combinations, rechargeable battery option... all crafted around cutting-edge carbon crank arms offering superior stiffness to weight ratio for unparalleled performance!

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.   


 Available for ROAD, MTB, TRACK.


Multiple Chainring Configurations

The 110/110 asymmetrical BCD allows a variety of chainring size options from 50/34 to 55/42 as well as single ring setup. Select Shimano, Miche, BOR or other compatible designs. (Right: Miche rings)

Carbon or Aluminium: The choice is yours

Choose your individual crank arm length.

Origin Aluminium is available with a crank lenth from 160-175mm.


Origin Carbon comes with adjustable crank arms.

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.

Limitless Compatibility

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!

Tested by the toughest

André Greipel, Mario Cipollini, AG2R, and Bahrain-Merida

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