YOUR RIDE COMPANION
Lean angle, live and local. No account. No cloud. Just you and the road.
LIVE LEAN
Estimated motorcycle lean
TODAY'S CORNERS
Your session high marks
Maximum lean this ride
BUILT FOR THE RIDE
The gyro tracks gravity in the bike frame; turn geometry corrects drift only when it is well conditioned.
Calibrate once with the bike upright and still to map the phone onto the motorcycle frame.
Rides stay in this browser. Export a standard GPX whenever you like.
Leanline is an estimate from a phone sensor, not a calibrated instrument. Mount your phone securely; ride within your limits.
YOUR GARAGE
Finish your first ride and it’ll be waiting here — on this device only.