SRAM Rival Rear Derailleurs S3-Size-6-17mm giving you comfort and lower

giving you comfort and lower rolling resistance when inflated at lower pressures

Neatly designed to self-centre and drive conventional nipples quickly and easily during wheel building

BBB - FASTCAGE BOTTLE CAGE

Ball bearing

Use in the night if needed

SRAM Rival Rear Derailleurs S3-Size-6-17mm giving you comfort and lowerSRAM RIVAL 11 SPEED REAR DERAILLEURS Sacrafice nothing. not durability, dependability or performance nothing. The SRAM Rival Rear Derailleur matches SRAM's Exact Actuation with tried and true competition proven design and construction. Exact Actuation delivers even gear changes over the entire shifting range via a precise 3mm movement from gear to gear. SRAM Rival WiFLi Rear Derailleur (Medium Cage) lengthens it's cage and gets a slight variation in