ENDURO BKS-5426 Stainless Steel Bottom Bracket Bearing Kit for SRAM GXP & Trek BB90/95

The ENDURO BKS-5426 Bottom Bracket Bearing Kit is designed for riders who want smooth pedaling performance, long-lasting durability, and reliable compatibility with SRAM GXP cranksets and Trek BB90/95 framesets. Built using premium stainless steel angular contact bearings, this kit is engineered to handle high loads and demanding riding conditions while maintaining efficient power transfer. The angular contact design helps reduce friction and improves bearing stability under pedaling pressure, making it ideal for road, gravel, and mountain bike applications. Enduro is well known for producing high-quality bicycle bearings, and this kit continues that reputation with excellent sealing and corrosion resistance for all-weather riding. Whether you are replacing worn bearings or upgrading your bike for better drivetrain efficiency, the ENDURO BKS-5426 delivers dependable performance and smooth operation mile after mile.

Key Features

• Brand: Enduro Bearings

• Model: BKS-5426

• Bearing Type: Angular Contact Bearings

• Material: Stainless Steel

• Compatibility: SRAM GXP Cranksets

• Frame Compatibility: Trek BB90/95 Framesets

• Performance Benefit: Smooth and efficient power transfer

• Durability: Corrosion-resistant stainless steel construction

• Application: Road, Gravel, and Mountain Bikes

• Sealing: High-quality sealing for improved bearing protection

Product Specifications

• Product Type: Bottom Bracket Bearing Kit

• Bearing Design: Angular Contact

• Bearing Material: Stainless Steel

• Frame Standard: Trek BB90 / BB95

• Crank Compatibility: SRAM GXP

• Intended Use: Performance cycling and bearing replacement

• Resistance: Water and dirt resistant

• Installation Type: Press-fit bearing kit

Bearing Performance & Durability

The ENDURO BKS-5426 uses angular contact bearing technology that is specially designed to manage both radial and side loads created during hard pedaling. This design improves bearing efficiency and extends service life compared to standard cartridge bearings. The stainless steel construction helps resist rust and corrosion, making the kit suitable for wet and muddy riding conditions. Precision manufacturing ensures smooth rotation and consistent drivetrain performance for long-term reliability.

Easy Operation / Usage

• Remove old bottom bracket bearings carefully from the frame

• Clean the bottom bracket shell before installation

• Press the new bearings evenly into the BB90/95 frame

• Install the SRAM GXP crankset according to manufacturer guidelines

• Check for smooth crank rotation after installation

Why Choose This Product

• Premium Enduro bearing quality trusted by cyclists worldwide

• Smooth pedaling feel with reduced drivetrain friction

• Durable stainless steel construction for long service life

• Designed specifically for SRAM GXP and Trek BB90/95 systems

• Excellent sealing helps protect against dirt and moisture

• Ideal for performance upgrades and replacement maintenance

In the Box

• Enduro BKS-5426 Bottom Bracket Bearing Kit