Shimano Acera RD-M3020 SGS 7 / 8 Speed Rear Derailleur MTB Long CageShimano Acera RD M3020 SGS 7 8 Speed Rear Derailleur MTB Long Cage Double Servo rear derailleur with smooth, precise shifting performance and wide range capability. The SHIMANO ACERA M3020 8 rear derailleur with Double Servo technology helps you ride challenging terrain with fewer interruptions. Specfication: Double Servo construction for smooth and precise shifting Versatile performance and wide compatibility Max. low sprocket: 40T Total capacity: 45T

Shimano Deore Cassette CS-M6100

Titanium cable fixing bolts: Yes

DeanDot fabric is created to be extremely breathable

teeth small sprocket: 14T

vitamin C derivative

Shimano BR-R9200 DURA-ACE Dual Pivot Brake Calipers

Allergy tested

front difference      : 20T

Thanks to this new surface treatment

Easy maintenance

Group: 105

Model: FD-R7000-F