Double Servo rear derailleur with smooth, precise shifting performance and wide-range capability. Double Servo construction for smooth and precise shifting.
Shimano Acera M3020 Sgs Rear Derailleur 8s
Shimano Acera RD-M370 Altus SGS Rear Derailleur - Black, 9 Speed & KMC Unisex's X9 Chain, Grey, 114 Link
Shimano Acera RD-M3020-SGS Rear Derailleur - 7/8 Speed, Long Cage, Black
Shimano Acera M360 7/8sp SGS Rear Derailleur - OEM
Shimano Acera M360 7/8 Speed SGS Rear Derailleur Mech
SHIMANO ACERA RD-M360 SGS 7 / 8 SPEED REAR MECH – MTB/ HYBRID BIKE
