SRAM XX1 Rear Derailleur - 11 Speed Medium Cage

SRAM XX1 Rear Derailleur - 11 Speed Medium CageProfessional grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation. Wide tooth narrow tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly X Horizon design maintains constant chain gap across all gears and eliminates ghost shifting Roller bearing clutch eliminates derailleur bounce and chain slap Cage Lock feature simplifies

The City Rover will run for an additional 15 minutes in low power safety mode after the low battery indicator light comes on

5x12cm Color Black Weight 92g

along with hydraulic disc brakes for dependable stopping power in any weather

Compatible with HG 12-speed chains

the Aventon Abound Cargo E-Bike is the ultimate combination of strength

83 Spindle Interface Type Shimano Hollowtech II Defined Color Gold

Shimano bell crank units for internally geared hubs

Wide link design increases rigidity

0 Defined Color Black Spoke Interface Straight Pull Spoke Profile Double Butted

Steel rail with black powder coating Length 242 Gender/Age Unisex Color Antique Brown Rail Material Steel Weight 460 Saddle Cut Out No Width 176 Material Leather Defined Color Brown Clamp Style Std Rails

Narrow design and compact mount is perfect for aerodynamics and to attach to seats with minimal space

The smooth cog progression keeps jumps between cogs tightest when it’s time to go fast with more meaningful gaps for climbing