ตีนผีจักรยาน SHIMANO รุ่น ACERA RD-M360-SGS และ RD-M3020 7-8-Speed สีดำ สินค้าบริษัทพร้อมกล่อง

SHIMANO ACERA Rear Derailleur RD-M360-SGS, 7/8-speed
Product Specifications:
Pulley Cage: SGS
Rear Speed: 7/8-Speed
Mount: Direct attachment
Total capacity: 43T
B-axle Material: Stainless steel
Color: Black

SHIMANO ACERA Rear Derailleur 8-speed
RD-M3020-8
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.

FEATURES
・Double Servo construction for smooth and precise shifting
・Versatile performance and wide compatibility
»Max. low sprocket: 40T
»Total capacity: 45T
PRODUCT SPECIFICATIONS
MODEL NO : RD-M3020-8
SERIES : ACERA M3000 Series
Color : Black
Compatible chain : HG 8/7/6-speed
Total capacity : 45T
Cable adjuster : ✔
Mount_Direct attachment (Conventional) : ✔
Fluoric coated link bushings : 1
Low sprocket_Max. : 40T
Low sprocket_Min. : 30T
Max. front difference : 20T
Pulley_Sunken type pulley bolt : ✔
Pulley_Teeth : 11T
Pulley cage : SGS
Top-Normal spring type_Double servo : ✔
Top sprocket_Max. : 12T
Top sprocket_Min. : 11T
Rear speeds : 8/7