DUB PressFit30 Bottom Bracket BB DUB PF30 A1 SRAM SRAM DUB PF30 Bottom Bracket: Optimal power transfer bike components SRAM DUB PF30 Road Wide 73 mm Cannondale Bottom Bracket bike components CeramicSpeed PF30 SRAM DUB MTB 2899mm Coated Bottom Bracket Alf Jones. Experience the perfect blend of performance and durability with the SRAM DUB Bottom Bracket Set. Designed for mountain biking enthusiasts, this bottom bracket ensures a smooth ride and reliable functionality. One oversized spindle to work across every bottom bracket specification Gutter Seal Technology seals against the elements Sealed stainless cartridge bearings for enhanced longevity Lightweight design that does not compromise strength Easy installation for a hassle free upgrade How to use Ideal for: This bottom bracket is ideal for mountain biking applications, providing a robust and reliable connection between your crankset and frame. It is designed for easy installation, making it suitable for both seasoned cyclists and those new to bike maintenance. Details: Model DUB Stainless Spindle Interface SRAM DUB Shell PF30 Shell ID 46mm Width 83mm Color Black