DERAILLEUR HANGER HOOK MODEL:DM-CB13~15 MATERIALS:STEEL C.P
DERAILLEUR HANGER HOOK MODEL:DM-CB16~18 MATERIALS:STEEL C.P
MODEL:DM-SC1/SC2/SC4 /CB9 MATERIALS:STEEL
MODEL:DM-VB1/CB1/CB2/CB3 /CB5 MATERIALS:STEEL
ROLLER PULLEY MODEL:DM-SSA5/SSA6 MATERIALS:10T
ROLLER PULLEY MODEL:DM-SSA7/SSA8 MATERIALS:10/11T
ROLLER PULLEY MODEL:DM-SSA9/SSA10 MATERIALS:13/10T