SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black CheckoutSpec= Navy Blue Brake Material Aluminum Brake Weight

Brake Material Aluminum Brake Weight 329g Caliper mount Post mount Disc Diameter 140mm Position Front or Rear Primary Color Silver

The smooth Corsa inspired center rolls fast while the side tread "scales" provide durable bite when cornering and braking

Lightweight ripstop perforated fabric

OnGuard Terriers are small combo cable locks are perfect for securing skis snowboards helmets leathers or other personal items that don't require maximum security

Microfiber Cover: Sleek and durable finish designed to last Length 240 Rail Material Carbon Saddle Cut Out No Material Synthetic Clamp Style Std Rails Gender/Age Unisex Color Black Weight 207 Width 157 Defined Color Black

SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black CheckoutSpec= Navy Blue Brake Material Aluminum Brake WeightProfessional 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