SKU # 60903
SORA DERAILLEURS FEATURE AN ADVANCED LIGHT ACTION FOR LOW-FRICTION SHIFTING UP OR DOWN THE BLOCK
WIDE LINK DESIGN FOR INCREASED RIGIDITY AND PRECISE GEAR SHIFTS
11-TOOTH PULLEYS FOR REDUCED PULLEY WEAR AND CHAIN NOISE
PULLEYS FEATURE SINTERED ALLOY BUSHINGS FOR SMOOTH-RUNNING PERFORMANCE
37 TOOTH TOTAL CAPACITY, REAR SPROCKET SIZE RANGE 11-32T
COMPATIBLE WITH 9-SPEED DRIVETRAINS
SKU # 60910
OVERSIZE 13-TOOTH TENSION AND GUIDE PULLEYS TO REDUCE NOISE AND WEAR
EXTENSION SPRING AND LOW-FRICTION FLUORINE-COATED LINK PIVOT BUSHING RESULT IN A LIGHT SHIFTING ACTION
ADVANCED LIGHT-ACTION DESIGN
TEFLON-COATED BUSHINGS