DT Swiss TRACKR SPEED SPLINE Speed Sensor by Wahoo

The DT Swiss TRACKR SPEED SPLINE by Wahoo records speed and distance from rear-wheel rotation, helping maintain consistent ride data when GPS reception is weak. Its shaped housing clips onto approved DT Swiss SPLINE rear hubs for a tidy, integrated fit.

Key features

• Three-axis accelerometer measures wheel rotation without an external magnet.
• ANT+ and Bluetooth Low Energy connectivity for compatible bike computers, smartwatches and smartphones.
• Rechargeable lithium-ion battery with up to 94 hours of operation.
• USB-C-to-magnetic charging cable included.
• IPX7 water resistance, with an LED for connection and battery status.
• Tool-free installation on compatible rear hubs.

Check compatibility before ordering

This is the SPLINE version for selected DT Swiss road and gravel disc-brake rear wheels with a 12 x 142 mm axle standard. Check your wheel's DT Swiss ID or material number in DT Swiss Product Support to confirm fit. Compatible DICUT wheels require the separate DICUT sensor. This sensor supplies speed and distance data; it does not replace GPS navigation.