Sram GXP BSA Fat Bike bottom bracket cups

SRAM GXP Team BSA Fat Bike Bottom Bracket Cups (100mm)

Elevate your fat bike´s performance and reliability with the SRAM GXP Team BSA Bottom Bracket, the gold standard for durable and efficient power transfer in the most demanding conditions. Specifically engineered for the unique frame dimensions of fat bikes and the rigors of all-terrain MTB cycling, this bottom bracket is the essential foundation for a high-performing drivetrain. Whether you are powering through deep snow, grinding across sandy beaches, or navigating muddy trails, the GXP Team ensures your every pedal stroke is smooth, stable, and effective.

The core of this bottom bracket´s superior performance lies in SRAM´s proven GXP (Giga X Pipe) design. This ingenious system fundamentally changes how cranksets and bottom brackets interact. By clamping the left-side bearing between the spindle and the left crank arm, it eliminates the need to side-load bearings during adjustment. This allows the right-side bearing to float axially on the spindle, preventing premature wear and drag caused by compression. The result is a significantly longer bearing life, a consistently smooth-spinning crank, and a quiet, creak-free ride you can depend on.

Don´t let harsh weather dictate your riding schedule. The SRAM GXP Team bottom bracket is fortified with the exceptional Gutter Seal Technology. This advanced, multi-stage sealing system creates a formidable barrier against the elements. It features specially designed channels that actively divert water, mud, and grit away from the precision-sealed cartridge bearings inside. This "gutter" design provides unparalleled protection, ensuring your bottom bracket remains free from contamination and runs smoothly long after others would have failed, making it the perfect choice for year-round fat bike adventures.

Built for the dedicated rider, this bottom bracket is a straightforward, high-value upgrade that delivers tangible benefits on the trail. Its robust construction and precision engineering provide the reliability needed to explore further and push your limits with confidence.

Key Benefits:

* Enhanced Durability: The GXP system eliminates bearing side-load, drastically increasing the lifespan of the bearings and ensuring long-term performance.
* Superior Weather Protection: Gutter Seal Technology provides an active defense against water and debris, keeping the internal cartridge bearings clean and running smoothly in all conditions.
* Smooth and Efficient Power Transfer: Experience a friction-free, stable pedal stroke that translates your effort directly into forward momentum.
* Fat Bike Specific Design: Engineered precisely for 100mm BSA threaded bottom bracket shells, ensuring a perfect fit and optimal chainline on your fat bike.

Main Features:

* SRAM GXP (Giga X Pipe) Spindle System
* Advanced Gutter Seal Technology
* High-Performance Sealed Cartridge Bearings
* BSA Threaded Cups for Secure Installation
* Designed for Compatibility with SRAM GXP Cranksets

Technical Specifications:

* Product: SRAM GXP Team Bottom Bracket
* Discipline: MTB Cycling, Fat Bike
* Frame Interface: BSA Thread, 1.37" x 24 TPI
* Bottom Bracket Shell Width: 100mm
* Axle Compatibility: GXP (24mm/22mm)
* Cup Material: Hollow axle bearing shells with a durable plastic housing
* Sealing: Gutter Seal Technology
* Color: Grey