・Ergonomic anti-slip lever・Servo Wave lever, short and lighter・Tool-free adjustment of stroke and guard・Compatible with I-SPEC type・Poise: 103.2 gFeaturesThe world's best gravity cyclists rely on SHIMANO SAINT brakes for ultimate braking power and nuanced modulation no matter the conditions. For confident braking on the roughest terrain, the BL-M820 shifters are textured and feature reach adjustment, pad attack and I-SPEC B compatibility.