产品规格

型号 HB-7710
系列 DURA-ACE TRACK 7710 系列
Color 银色
Average weight 298 g (rear w/ lock ring), , 203 g (front)
   
Remarks 用于场地车. * 偏移距离 R(单螺纹):2.75 mm/(双螺纹):0
P.C.D Left (mm) 38
P.C.D Right (mm) 38
Flange diameter_Left (mm) 46
Flange diameter_Right (mm) 46
Axle Fixing method 螺母
Bearing_Cone CBN,抛光
Bearing_Cup 抛光
Bearing_Stainless ball
Brake Type 轮圈刹车
Flange diameter (mm) 46 (Front), 52 (Rear)
Flange distance (mm) 74.0 (Front), 72.5 (Single Thread, Rear), 67.0 (Double Thread, Rear)
O.L.D. (mm) 100 (Front), 120 (Rear)
Offset (mm) 0 (Front), 2.75 (Single Thread, Rear), 0 (Double Thread, Rear)
P.C.D (mm) 38(前部),44(后部)
QR lever_Color 银色
Seal 防尘盖
Spoke holes_28H
Spoke holes_32H
Spoke holes_36H
Spoke Holes 28H, 32H, 36H
Flange diameter_Front (mm) 46 (Front) 52 (Rear)
Flange diameter_Rear (mm) 46 (Front) 52 (Rear)
P.C.D._Front (mm) 38 (Front) 44 (Rear)
P.C.D _Rear (mm) 38 (Front) 44 (Rear)

产品系列

  • 中轴 BB-7700
  • 中轴 BB-7710
  • 花鼓 HB-7600
  • 曲柄组 FC-7710