Description

SRAM DUB Press Fit MTB Wide 41 mm Bottom Bracket Cups
Upgrade the heart of your mountain bike´s drivetrain with the SRAM DUB Press Fit MTB Wide Bottom Bracket. Engineered for the demanding world of MTB Cycling, this bottom bracket is the crucial link between your frame and crankset, designed to deliver unparalleled durability, stiffness, and long-lasting performance on the most challenging trails. By integrating SRAM´s revolutionary DUB (Durable Unifying Bottom Bracket) technology, this component simplifies compatibility while elevating your ride experience.
The SRAM DUB system masterfully strikes a balance between lightweight design and robust strength. It unifies the crankset spindle and bottom bracket, creating a simpler, more secure, and more durable interface. This means less time worrying about component compatibility and more time enjoying a smooth, efficient, and creak-free ride. The “MTB Wide” designation is specifically designed for modern mountain bike frames with wider chainlines, such as those with Boost spacing, ensuring optimal chain alignment and providing greater clearance for wider tires and chainrings.
Key Benefits:
* Unified DUB Technology: Experience the simplicity and performance of the DUB platform. This single, oversized spindle standard (28.99mm) works across multiple bottom bracket standards, offering the stiffness of oversized spindles and the durability of smaller ones for the perfect blend of light weight and strength.
* Enhanced Durability and Sealing: Built to withstand the rigors of off-road riding, this bottom bracket features high-quality, fully sealed cartridge bearings. Advanced sealing technology provides exceptional protection against water, mud, dirt, and grime, significantly extending bearing life and maintaining smooth rotation season after season.
* Optimized for Modern MTB Frames: The MTB Wide configuration is engineered for frames with 89.5mm or 92mm shell widths. It provides the ideal chainline for Boost 148 rear spacing, enhancing drivetrain performance and maximizing clearance for aggressive tire setups.
* Lightweight & Stiff Press-Fit Design: The press-fit installation provides a secure and stable connection to your frame, minimizing weight by eliminating the need for heavier threaded cups. This direct interface contributes to superior power transfer, ensuring every watt you produce is translated into forward motion.
Main Features:
* Specifically engineered for compatibility with all SRAM and Truvativ DUB series MTB cranksets.
* Designed for frames with a 41mm inner diameter bottom bracket shell (PressFit 92 standard).
* Features premium sealed cartridge bearings for incredibly smooth and reliable performance.
* Lightweight yet robust construction that doesn´t compromise on strength or stiffness, ideal for all forms of MTB cycling from XC to Enduro.
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Brand:
SRAM
Specifications:
* Product: SRAM DUB Press Fit MTB Wide Bottom Bracket
* Application: MTB Cycling
* BB-Shell Interface: PressFit (PF)
* Shell Diameter: 41 mm
* Frame Compatibility: Fits MTB frames with 89.5mm or 92mm wide bottom bracket shells (PF92 Standard)
* Crank-Spindle Interface: SRAM DUB
* System: Allows seamless attachment and performance with all cranksets from the SRAM and Truvativ DUB series.
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