Shimano Dura-Ace C60 Wheelset Bottom Brackets it's built for quick

it's built for quick

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and softens the skin of all athletes who experience chafing

which conforms to the body's shape for greater performance and comfort

Shimano Dura-Ace C60 Wheelset Bottom Brackets it's built for quickDURA ACE, Front Wheel: 24H Rear Wheel: 24H, FOR 12 S, OLD: 100 142MM, Front and Rear: 12MM E THRU, TUBELESS, W TUBELESS TAPE, W O BAG FOR CL DISC Spoke Finish Series Color Wheel Size 700c Rim Material CFRP Optibal 2 1 X Butted Spokes X Average Weight 858,751,1609 Axle Fixing Method 12mm E Thru Number Of Spokes 24 Speeds HG spline L2 (ROAD 12 speed dedicated), Rim Width 21 Front Rear Pair Rear,Front,Pair Nipple Finish Series Color Disc Mount Center