Shimano RD-M9050-GS XTR DI2 11-SPEED REAR DERAILLEUR TOP-NORMAL, SHADOW PLUS DESIGN, DIRECT ATTACHMENT(DIRECT MOUNT COMPATIBLE) Size:Medium Cage 1280 x 720P

1280 x 720P

rangefinder range 0m Working temperature range -10°C - 50°C Waterproof Yes Fog proof Yes Manual

10Ah (520Wh)

Overhauled hood and lever architecture for improved fit across all hand sizes and easy access to powerful and smooth braking from anywhere on the bar

Works seamlessly with your smart home

Shimano RD-M9050-GS XTR DI2 11-SPEED REAR DERAILLEUR TOP-NORMAL, SHADOW PLUS DESIGN, DIRECT ATTACHMENT(DIRECT MOUNT COMPATIBLE) Size:Medium Cage 1280 x 720PElectric wire transmission guarantees stable peformance Seamless gear changes CFRP plate Accurate chain position in every gear For 1x11 & 2x11: 42T 11T Consistent shifting in every gear combination For 3x11: 40T 11T New SHIMANO Synchronized Shift Shifting motor responds instantly to rider input Chain stabilizer with easy adjust System communication with front derailleur Advantage in all conditions Available in SGS or GS versions Efficient pulley teeth