Shimano Dura Ace RD-R9100-SS 11-Speed Rear Derailleur - Short Cage (Black)

Description

Features
Road 11-speed Shadow-style short cage rear derailleur with 11-30 cassette range
Compact, close to frame derailleur design protects cage and assembly from damage
Designed for traditional hanger systems, and direct mount option (remove B-link)
Cable routing cleaner, more direct from frame to cable stop, stop has barrel adjuster
Aluminum body, pivots, axles are stiff, strong, light, with plated or anodized finishes
Fluoric coated bushings keep action smooth and consistent, pivots torsionally aligned
CFRP composite cage plates are durable, resilient, and light, with clear coat finish
Upper, lower 11T pulleys are specific, fastened to cage plates with SUS stainless bolts
SS short cage for 16T max front chainring combo (i.e. 50-34), 11-30 cassette range
Color: Near Black (black to pewter, high polish)
Weight: 158 grams