Quarq TyreWiz Presta Pressure Sensor 2 units

The Quarq DZero Powermeter Spider is compatible with Specialized S-Works racing cranks from model year 2013.

A specialized Lock Ring Tool is required for installation.


Features:

- 10K Active Temperature Compensation
- Wireless data transfer via Bluetooth Low Energy or ANT +
- Chain shifts require no recalibration has no influence on the measuring accuracy
- Cadence measurement via acceleration sensors (no additional magnet required!)
- Waterproof construction according to IPX7 standard
- LED-Power indicator always informs about battery status
- 200 hours operating time (toolless battery change according to CR2032 standard)
- Power Balance
- +/- 1.5% measuring accuracy


Technical specifications:

- Material spider: aluminum
- Bolt circle diameter : 110 mm compact 5-arm
- Compatibility Crank: Specialized S-Works Road cranks from 2013
- Technology: Quarq Power Meter
- Chainrings: without

Do you know all the features of Quarq TyreWiz Presta Pressure Sensor 2 units? At bikeinn, we select bike items that are customized for different activities and sports. If you are looking for Electronics instead, take a look at our complete Sensors collection. All the brands we sell like Quarq are all linked to the sport or activity they represent. All of our passion brands are tested in-house by our team of bike experts!