Wahoo RPM Speed Sensor hr strap They are still made from

They are still made from our signature

New ZR1 DB hubset is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement

Pro-proven

the crank arms convince with their glossy UD-Carbon finish

so you're always in the right gear

Wahoo RPM Speed Sensor hr strap They are still made fromDelivery in 1 2 days (Republic of Ireland) Delivery in 3 5 days (Europe) The Wahoo RPM speed sensor is the sleek, magnet less solution for capturing cycling speed data. It easily mounts to your bike's front wheel hub, and the Bluetooth Smart and ANT+ dual band technology allows you to connect to and display data on both smartphones and bike computers. Tracking speed data has never been this easy.