SYMETRIC French derailleur 54/44T, BCD 110

SYMETRIC French derailleur 54/44T, BCD 110

Specifications: 2-layer derailleur 54/44T - 4 spokes - BCD: 110mm

Material: CNC 7075-T6 aluminum, hard, durable and much lighter

Oval design, lighter pedaling, less stress on muscles and cardiovascular system
Accelerate when climbing hills (increase about 5 seconds per km)
Accelerate when flat (increase about 3 seconds per km)
Compatible with many Shimano lines

Origin: France

GENUINE PRODUCTS, CHECK INSTALLATION