
The point of lean angle measurement is not how far you can lean, but to know exactly how and where you are leaning in a corner. "True, but I'll know how much I am leaning when I graze my knee puck.", you might say. Knowing your speeds and G's without knowing your lean angles is like missing a piece of the puzzle something might be missing when you are analyzing your riding skill. Unlike cars, Motorcycles lean in order to make a turn. Leaning is what differentiates two-wheel vehicles from four-wheel ones. "I know G's and Speed's are useful, but why lean angle measurement?", you might ask.

This essential data helps riders analyze their riding style easily, and provide an efficient way to improve the riding skill. It measures and records the 3D motion of your ride, including: -Lean angles up to R/L 69 degrees -Longitudinal G's up to +/- 1.5G -Speeds up to 255 MPH (410 KMH) -10 Hz GPS traces and lap times down to 1/1000 sec. It is different from other data loggers in the market in that it captures how you perform instead of how the bike performs. After saving the data to your computer, you can mate the recorded data as a video overlay of your session, displaying real-time track position and graphical representations of the recorded information!Įquipped with aero sensing technology and 10 Hz GPS module, GMOS is a one-of-a-kind data logger developed for motorcycle enthusiasts.


With the SpeedAngle attached to your bike you can record your speed, lean angle, acceleration forces, and braking forces. The SpeedAngle GMOS-JI100S is a premium, 10Hz GPS lap timer and performance measurement tool.
