Ergon GXR Grip - Midsummer Blue Size:L an aero single-chainring version and
Yard notes & kiln story
Description
Ergon GXR Grip Midsummer Blue Size:L an aero single chainring version and an aero single chainring version and digital measurement with a 16 extensometer HPPM system and integrated gyroscope for power readings accurate to ±1% Torque Range: 1 20 Nm (Accuracy: CW ± 3% CCW ± 4%)