SRM Origin Spider

£1,460.00
Model: Track

ITEM INCLUDES SRM ORIGIN SPIDER ONLY. OUR SRM ORIGIN-SPECIFIC CRANKARMS, INCLUDING SPINDLE, ARE SOLD SEPARATELY. 

PLEASE ALLOW 3 WEEKS FOR DELIVERY.

The original SRM PowerMeter is a modular-concept PowerMeter offering limitless compatibility with exchangeable spindles and cranks, designed to fit any bike. Combine the SRM spider with our Cratus SRM Origin crankarms to achieve an ultra-narrow Q-Factor and reap the aerodynamic rewards.

SRM Spider PowerMeters are the Origin of mobile power measurement. Since 1986 SRM have continuously refined their PowerMeters to meet ever-higher standards in technology, accuracy and reliability. For that reason, SRM PowerMeters are widely seen as the Gold-Standard for training with power.

The 9th generation Spider PowerMeter is easier to use, even more accurate, longer-lasting, and has improved connectivity.

 

Product Description

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 chainrings 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.
Technical Specifications

SPINDLE
Not included (supplied with our SRM Origin crankarm product)

ACCURACY
±1%

BOLT CIRCLE DIAMETER
Track = 144mm 5 bolt
Road = 110mm 4 bolt

CONNECTION
ANT+

Q-FACTOR
Please refer to our dimension guide. Varies depending on the spindle chosen.

RUNTIME
100h – Rechargeable via magnetic charger

CADENCE
Magnetless Cadence

CYCLING DYNAMICS
Combined Pedal Smoothness, Left/Right Balance

INCLUDED
SRM PowerMeter spider, USB Typ A Charge Cable