公路/折叠车

TL019链轮曲柄


CRANK MODEL : WD-3CRANK MATERIAL : FORGED AL-6061-T6CRANK FINISH : HBKBCD : 130/74MMLENGTH : 165-175MMCHAINRING : 50-39-30TCHAINRING FINISH AND MATERIAL :50T : HBK,ALLOY,39-30T : HSL,STEELSPEED : 8/9SCHAIN LINE : 45MMB.B.AXLE : 117.5MM

联系方式

销售咨询 徐总: 13706898377

技术咨询 徐总: 18266990377

CRANK MODEL : WD-3

CRANK MATERIAL : FORGED AL-6061-T6

CRANK FINISH : HBK

BCD : 130/74MM

LENGTH : 165-175MM

CHAINRING : 50-39-30T

CHAINRING FINISH AND MATERIAL :

50T : HBK,ALLOY,39-30T : HSL,STEEL

SPEED : 8/9S

CHAIN LINE : 45MM

B.B.AXLE : 117.5MM


我要询价 ×