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Bottom Bracket

agosto 8, 2026

FSA 8420ST Power Drive Steel Cartridge Bearings English Bottom Bracket 73x113mm

Replacement bottom bracket for FSA's Power Drive splined cranksets. The stiff forged hollow chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather protection comes from double Snap seals.Forged hollow SCM4130 chromo spindle. Industrial 6002KRS cartridge sealed bearings with oversized 3/16 diameter balls. Cold forged aluminium cups. Double snap seals for water and dirt protection. Item Specifications: BB Shell Width (mm), 73, BB/Frame Interface, English, Bottom Bracket Shell I.D., 34, Defined Color, Silver, Spindle Length, 113mm, Weight, 335, SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us
agosto 6, 2026

MOTOKING BMX 19MM MID BOTTOM BRACKET PURPLE

Product details MOTOKING BMX 19mm MID bottom bracket is a complete sealed system and uses high quality heavy duty steel bearings. The BB kit includes all the necessary hardware to install your cranks.
agosto 4, 2026

BB68/73 Bicycle Bottom Bracket Ceramic Bearing BB 24mm For Shimano Bike Crank US

Bucklos BB-MH800 Bottom Bracket Fit frames with 68/73mm bottom bracket shells,characterize Aluminum Shaft Sleeve+Aluminum Washers+Ceramic Bearing, weight about 125g. BB-MH800 Bottom Bracket : Brand: BUCKLOS Size: 41*24*24mm( threaded) Spindle/Bearing inner diameter: 24mm Fit BB shell width: 68/73mm Fit BB shell inner diameter: 1.37in x 24 TPI Spindle Interface Type: Hollowtech II Chain line: 48.5mm Materials:Aluminum Shaft Sleeve+Aluminum Washers+Ceramic Bearing Package:1pc Bottom Bracket.