Rotor 3D and 3D+

The SRM ROTOR series powermeters are proving very popular especially since the successes of the like of Bradley Wiggins in the Tour de France and Olympics. Most of the options can be used with Q or even O.symetric rings and in many instances these can be supplied at no additional cost. That said you can also have the benefit fo the lightness and stiffness of the Rotor crank set and the versatility of the 3D+ 30mm axle using standard round (no Q) rings. Powermeter and Powercontrols have a THREE year warranty excluding batteries.

Prices below are with round (NO Q) rings -- Q rings and Osymetric rings available for a small supplement.

All systems / powermeters can be ordered and paid for in full via the website or contact us directly to discuss your requirements or to pay a deposit of £500 to secure your order

Please see the individual descriptors below for specification of the different options but do not hesitate to contact us for further information - contact us or call 01953 711176 during normal office hours.

How easy is it to fit an SRM Powermeter ?

Its as easy as fitting a standard chainset. You do however need to make sure the magnet (which provide cadence and switches the powermeter on) is in the correct place. With so many different frame and bottom bracket dimensions this can be critical. We do however supply each powermeter with two magnets and a self adhesive pad for frames with internal cabling.
Additional instructions can be found here : ADDITIONAL SRM MAGNET INSTRUCTIONS