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 (Required)
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-FACTOR 147 mm
BATTERY LIFE 1900 hours
WARRANTY 3 Year World-Wide
ACCURACY ±1% (Scientifically Proven)


Technical data Crank

WEIGHT 776 grams (includes weight of drive-side crank)
MATERIALS Machined Aluminum Crank set, Aluminium BB Spindle
CHAINRINGS Various options available
BCD 130 and 110 
CRANK LENGTHS 170, 172, 175




Product Code SRMF6XJB0
Manufacturer SRM GmbH
Condition New