SRM Rotor 3D+

SRM Rotor 3D+
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SRM Rotor 3D+


Manufacturer: SRM GmbH
Crank length (Required)
SRM Powermeter (Required)
SRM Powercontrol (Required)
SRM PC8 colours
SRM PC7 colours

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Product Information

Powermeter only option -- supplied with cadence switching magnet pack (includes cranks and rings !)

Complete system option comprises powermeter, powercontrol, speed sensor, heart rate belt, cadence switch, mains charger and download/ charging cable and handlebar mount, plus software / manuals on a USB stick.

The SRM-Rotor PowerMeter is offered in two different crank options, the 3D and 3D+. Both cranks use the Trinity Drilling Process to create three holes drilled end to end, length-wise, through a solid piece of aluminum. This allows for an extremely low weight as well as an optimized weight to rigidity ratio. 

The SRM-Rotor PowerMeter allows for more compatibility between frames and gives the same precision and durability found throughout the SRM Product line. The Rotor 3D+ model SRM PowerMeter has a 30mm aluminium axle and allows for direct integration into BBRite and BB30/PF30 framesets. The Rotor 3D models allow for compatibility with standard BSA as well as press-fit BB90 frames.

We supply a range of bottom brackets and adapters to allow you to fi the Rotor 3D+ SRM to the vast majority of frame types.

3D+ Crank: Available in both 130mm BCD (53/39) and 110mm BCD (50/34)

*Rotor Q-Rings are available as an option for additional cost. All Rotor SRM PowerMeters come standard with Non-Q Rings.

Technical data Spider

Q-FACTOR147 mm
BATTERY LIFE1900 hours
WARRANTY3 Year World-Wide
ACCURACY±1% (Scientifically Proven)


Technical data Crank

WEIGHT776 grams (includes weight of drive-side crank)
MATERIALSMachined Aluminum Crank set, Aluminium BB Spindle
CHAINRINGSVarious options available
BCD130 and 110 
CRANK LENGTHS170, 172, 175




Product CodeSRMF6XJB0
ManufacturerSRM GmbH