MicroNew Rear Derailleur
Model :RD-M39 10 Speed
Material :Aluminum Alloy + Engineering plastic
Freewheel Compatible Max 46T ( > 46T Need to use tail hook )
Weight about 302g
SIS Derailleur
Place of origin Taiwan CN
MicroNew Rear Derailleur Model :RD-M39 10 Speed Material :Aluminum Alloy + Engineering plastic Freewheel Compatible Max 46T ( > 46T Need to use tail hook) Weight about 302g SIS Derailleur Place of origin Taiwan CN |