KB-DC111

Single steel chainring with cotter crank
Teeth :28T,32T,36T,38T,42T,44T,46T,48T
size: 1/8”,3/32”
Crank: steel, 152mm,165mm(straight)
Axle size: 3T(35-52-39)
Packing:20Set/ctn,45×40×20cm
G.W: 18Kgs