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Product Information
Shimano Tiagra Hollowtech 2 Road Bike Bottom Bracket Cup Kit Italian Thread
Outboard Bottom bracket bearing cups for use with Tiagra FC-7900 crank sets, which is the ultimate crank set for stiffness whilst keeping weight low for performance riding and racing
Minimal bearing interface gives superbly smooth rolling and rotation
Required for installation of FC7900 chain sets
Distinctive style that exudes quality and perfection
Colour : Black and chrome
Weight : 98 grams
Italian thread Bottom Bracket cups
Picture of the actual product
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