Saint RD-M820 SS— Shadow — Rear Derailleur

· 10-speed compatible
· Shimano Shadow RD+ – When the switch is in the “on” position, it increases the rear derailleur spring tension and reduces chain movement for a quieter and more stable ride. The “off” position facilitates mounting and dismounting the rear wheel.
· adjustable transmission ratio thanks to mode converter
· Top Normal (designed for Rapidfire levers)
· 4 Teflon coated connecting pins
· 11-tooth derailleur wheel
· max. sprocket size: 28/36 teeth
· total capacity: 25 teeth
· weight: approx. 275 g