SRM Science

SRM Science
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SRM Science


Manufacturer: SRM GmbH
PM options (Required)
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 SINGLE RING and standard SRM Cranks

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.

Avaiable as either wired - for use with the SRM PCV and torque analysis systems; wireless for use with SRM PC8 or dual for maximal flexibility.

NOTE : the unit is priced with the standard fixed length cranks, the illustrated multilength cranks (150-190mm) can be supplied instead or the multilength cranks ordered as an additional item. The illustration shows a double ring - this is currently unavailable.


The choice of Universities, Sports Science Labs and Cycling Federations

The SRM Science PowerMeter was designed to be benchmark of power measurement in the sport of cycling. For over 27 years, the world’s most prestigious exercise physiology laboratories and training centers haverelied on the SRM Science for measuring athletes’ performance. The SRM Science is a true scientific measuring device with absolute transparency for accurate recalibration and data replication. Reinforced to allow forsprinting forces up to 4000 watts, the SRM Science is built to measure the most extreme forces, as well as the most subtle changes in a cyclist’s pedal stroke.

The SRM Science PowerMeter version is available for both the square-tapered and Octa-link bottom brackets. The SRM Science PowerMeter arms can be exchanged to fit either format. Available only in 144mm BCD SINGLE RING.

Also available as an optional add on are the SRM variable length cranks and the SRM Torque Analysis System

Technical data Spider

Q-FACTOR144.5 mm
BATTERY LIFE1900 hours
WARRANTY3 Year World-Wide
ACCURACY±0.5% (Scientifically Proven)

Technical data Crank

WEIGHT853 grams 
MATERIALS7075 Aluminium Crank Arms
BCD144 mm
CRANK LENGTHS165, 170, 172.5, 175, 180 ++



Product CodeSRMIPQ3Y19
ManufacturerSRM GmbH