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julio 22, 2026

Campagnolo Shimano Hub Bracket 1/4″ Grade 25 Bicycle Bearing Balls (Pack of 100)

100 Balls Included Standard Diameter: 1/4" / .25 Inches Metric Diameter: 6.35mm Grade: 25 Material: AISI 52100 Chromium Steel Ball Weight (each): .036897 Ounces / 1.046 Grams Chrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications.
julio 22, 2026

6803 61803 Bearing – 17x26x5mm Ceramic Ball Bearing

6803 Ceramic Ball Bearing from World Champions ACER Racing. This is a 17x26x5mm ceramic ball bearing also referred to as a size 61803 ball bearing. Uses diamond polished Silicon Nitride Ceramic Balls. Sealed on both sides against the elements. Lightweight, super smooth and super fast. This is also a performance upgrade for Fulcrum RS-011 bearing FREE SHIPPING WORLDWIDE