Product Description
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Like running square taper cranks, but tired of the bottom bracket weight? This XT/Ultegra BB is nearly 100g lighter than the standard UN-52. Sealed bearings, hollow spindle, buttery smooth.
Condition
Near mint very lightly used shape. Bearings feel brand new, smooth and lubricated. The only external cosmetic wear is a slight scraped spot on the flange of the metal cup.
Details
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Spindle length: 114mm (114x70mm)
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Shell: 70mm
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Threads: Italian
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Square taper JIS
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