SRAM DUB PressFit30 Bottom Bracket - PF30, 83mm, MTB, Cannondale Ai, Black
SRAM DUB PressFit30 Bottom Bracket - PF30, 83mm, MTB, Cannondale Ai, Black
SRAM DUB PressFit30 Bottom Bracket – PF30, 83mm, MTB, Cannondale Ai, Black
The SRAM DUB PressFit30 Bottom Bracket is designed to deliver smooth, long-lasting power transfer for modern mountain bikes, specifically those using the Cannondale Ai frame interface. Built around SRAM’s oversized DUB spindle standard, this bottom bracket simplifies crank compatibility while improving durability, sealing, and overall drivetrain performance.
Featuring SRAM’s advanced Gutter Seal Technology and sealed cartridge bearings, the DUB PF30 bottom bracket provides excellent protection from dirt, water, and trail debris. Lighter than the previous GXP system, it offers a reliable and efficient solution for aggressive MTB riding where consistent performance and reduced maintenance are essential.
- Designed specifically for Cannondale Ai MTB frame interfaces
- PressFit30 standard with 46mm shell I.D. for secure frame integration
- SRAM DUB oversized spindle simplifies crank compatibility across standards
- Gutter Seal Technology dramatically improves sealing against mud and moisture
- Sealed cartridge bearings ensure smooth, consistent power delivery
- Lighter weight compared to the previous SRAM GXP bottom bracket system
- BB / Frame Interface: PF30 (PressFit)
- Bottom Bracket Shell I.D.: 46 mm
- Shell Width: 83 mm
- Spindle Interface: SRAM DUB
- Intended Use: MTB
- Frame Compatibility: Cannondale Ai
- Color: Black
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Located on Long Island in Wantagh, NY, Brands Cycle & Fitness was voted one of the top six bike stores in the country by Bicycling Magazine. Our staff of 60 to 110 employees (seasonally) wants to make your cycling and home fitness experiences as convenient and enjoyable as possible. Shop with us online, or come down and see us seven days a week.
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