Fit for: bike with Hollowtech II bottom bracket / Octalink
Disc diameter: 77mm
Disc width: 4mm
Inner hole diameter: 52mm
Cable length: 51cm
Lead mode: three-wire
PAS Sensor x 1
**This item will be sent from China. The shipping from China takes 12-20 working days.
Parcel can not be shipped to any island address,Las Vegas,Haiwai,or any PO BOX address.
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