Track Carbon


Delivery time: 4-5 Week, All power meters are built to order.

PowerMeter Circuit Board *

Cranks *

Spindle *

Yellow White

Bundle PC8

None Red +$500.00 Black +$500.00 Silver +$500.00

Delivery time: 4-5 Week, All power meters are built to order.

Categories: ,


The SRM Origin PowerMeter,

named for having all components designed by SRM – the original PowerMeter, is a modular-concept PowerMeter offering limitless compatibility with exchangeable spindles and cranks, designed to fit any Track bike.

Spindles, Cranks and Chainrings can be configured to suit your particular needs. If your needs change over time they can easily be changed or upgraded.

SRM Origin can grow with you and will be with you for many years to come!

The Origin Track Carbon is available with three different sets of Carbon cranks.

SRM Composite: These SRM cranks are made from a composite of Carbon and Aluminum. They are considerably lighter than full aluminum cranks, while keeping their stiffness.
Weight: At 342g (excl. spindle)
Q-Factor: 145.5 mm

LOOK: The highest caliber LOOK carbon crank arms with Trilobe Technology allow one crank arm to be adjustable in three lengths. They are available in a long version with 170 mm, 172.5 mm, 175 mm and a short version with 165 mm, 167.5 mm and 170 mm. The LOOK arms are the Origin Carbon arms with the most narrow Q-Factor.
Weight: 252 g (excl. spindle)
Q-Factor: 142.5 mm

THM: THM offers the highest quality carbon in the cycling market! The Origin THM is super light while being super stiff and durable. The THM cranks are our lightest fully modular crank option for Origin.
Weight: 218 g (excl. spindle)
Q-Factor: 146 mm

Calculate the weight of your PowerMeter spec!

Our 9th generation Spider PowerMeter takes our proven formula and updates it with modern features. The result is a PowerMeter that is easier to use, even more accurate, longer-lasting, and has improved connectivity.

Thanks to a combination of angle and torque measurement, the PM9 is now able to measure with higher accuracy in very low cadence situations and oval chain-rings do no longer have an impact on the recorded data. The integrated temperature sensor allows for maximum accuracy in changing conditions. Users are now able to show L&R balance, as well as combined Pedal smoothness.

PowerMeter 9 comes with many usability improvements. First is the Magnet-less cadence mode, which allows you to use the PowerMeter without any cadence magnet.
PowerMeter 9 can be used with ANT+ and Bluetooth LE. It connects to pretty much any head unit and comes with a mobile App. The App gives you access to live torque data, battery status information, firmware updates, and much more.

Picture shown is for illustration purpose only. Actual product may vary due to product enhancement.

Additional information


±1% (PM9), ±2% (PM7)

Bolt Circle Diameter

144 mm/5 bolts


ANT+ (PM7 & PM9), Bluetooth (PM9)


145.5 mm


>100h – Rechargeable via magnetic charger


24 mm Steel, 24 mm Titanium, 30 mm Aluminium


Cadence Magnet (PM7), Magnetless Cadence (PM9)

Cycling dynamics (PM9)

Combined Pedal Smoothness, Left/Right Balance


2 Years