Shimano RD-RX817 GRX Di2 1x11 Speed Shadow+ Gravel Electronic Rear Derailleur GS｜ Electronic Accessories

Shimano RD-RX817 GRX Di2 1x11 Speed Shadow+ Gravel Electronic Rear DerailleurShimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component worldLow profile Shadow Plus design 11-speed rear derailleur with Di2 technology for fast and precise shifting performanceShadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shiftingHigh tolerance cold forged aluminium link plates and body construction is extremely light and durable11-speed E-tube Di2 compatibleCompatible with 11-speed HG chainsWide gear ratio compatible up to 11-42TFor use with single chainsetGS Medium CageWeight: 318 gSilent and uninterrupted rear shifting on rough terrain
FEATURE
Adjustable chain stabilizer prevents chain slapping and drops

TECHNOLOGY
SHIMANO SHADOW RD+

BENEFIT
Smooth and reliable mixed surface shifting

FEATURE
Switch stabilizer ON/OFF to match the terrain

FEATURE
Gravel-tuned clutch tension

BENEFIT
Compatible with current road DUAL CONTROL LEVER

BENEFIT
Top sprocket: Max. 11T/Min. 11T

BENEFIT
Low sprocket: Max. 42T/Min. 40T

BENEFIT
Total capacity: 31T
Brand:ShimanoSKU:RDRX817Tags:Components, Derailleurs, Derailleurs Rear, Electronic Rear Mech, Gravel Rear Mech