SHIMANO rear derailleur ZEE RD-M640 direct mount shadow plus 10-speed 11-28T short cage
Series: DEORE XT
Model: RD-M640
Technology: Top Normal
Max. sprocket: 36 teeth
Max. difference front: SS: 28 teeth/GS: 36 teeth
Min. teeth large sprocket: 23
Min. teeth small pinion 11
Pinion: 11 teeth
Outer shift cage plate: aluminum
Gears: 10-speed
Inner shift cage plate: aluminum
Rear derailleur material: aluminum
Parallelogram outside: aluminum
Parallelogram inside: steel
Area of application : Downhill freeride
Weight: 250g
