Shimano Zee RD-M-640 10-Speed Derailleur Size:FR 11-32T/11-36T and stretch overflow pocket make

and stretch overflow pocket make a big difference

JCT B to RD: 1 wire needed

Inflates tires with 30% fewer strokes than traditional hand pumps due to the HV (High Volume) design

5''-12'' (27-30cm)

Shimano Zee RD-M-640 10-Speed Derailleur Size:FR 11-32T/11-36T and stretch overflow pocket makeThe Zee derailleur represents the new standard of affordable DH rear derailleurs. Featuring Shimano's innovative Shadow Clutch system that virtually eliminates chain slap and a compact shape designed to protect the derailleur from impacts, the Zee rear derailleur is specifically designed to handle the rigors of extreme downhill and sets a new standard for durability and performance. SPECS SHIMANO Shadow RD+ Short cage Close ratio spec for DH <11 28T