ROTOR BB杯 BB4224 (BB30to 24)(24MM 軸芯) – 公路 – 68mm-不鏽鋼軸承 – 黑色

推廣優惠價 : $396

商品說明

Features:
  • DirectFit 30: for 42mm shell BB30/BBRight DirectFit frames where bearings press directly in, without cups. 30mm spindle compatible
  • PressFit 4124: BB86 Road compatible left and right 7075-T6 aluminum bottom bracket cups, stainless bearings. 24mm spindle compatible
  • PressFit 4130: BB86 Road compatible left and right 7075-T6 aluminum bottom bracket cups, stainless bearings. 30mm spindle compatible
  • BB4224: Reducer BB allows installation of 24mm spindle cranks on 42mm BB30 frames. Left and right 7075-T6 aluminum bottom bracket cups, stainless bearings. Cups thread together in center for perfect bearing alignment. 24mm spindle compatible
  • PressFit 4624: Reducer BB allows installation of 24mm spindle cranks on 46mm shell PressFit30 frames. Left and right 7075-T6 aluminum bottom bracket cups, stainless bearings. 24mm spindle compatible
  • PresFit 4630: for 46mm shell BB30PF, BB386 and BBRight frames. Left and right 7075-T6 aluminum bottom bracket cups, stainless bearings
Specs:
Model: BB4224
Interface: 24mm spindle
Shell: BB30
Width: 68mm
Color: black

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