Conquer Any Terrain with ENDURO BEARINGS BKC-7021 Ceramic-Hybrid Bottom BracketUpgrade your ride and experience unparalleled performance with the ENDURO BEARINGS BKC-7021 Press-In Ceramic-Hybrid XD-15 Flanged Double Row Bottom Bracket. Engineered for the most demanding cyclists, this bottom bracket delivers exceptional durability, smooth operation, and increased power transfer, letting you push your limits on any terrain.Built to Last, Designed to Outperform:The BKC-7021 features Enduro´s renowned MAX type bearings, specifically engineered for high-load and low-speed applications like bottom brackets. These bearings utilize nitrogen-infused, heat-treated chromium steel races for exceptional strength and longevity. Paired with Grade 3 Silicon Nitride ceramic balls, the BKC-7021 guarantees a frictionless spin and unmatched corrosion resistance, ensuring peak performance even in the harshest conditions.Unleash Your Power, Ride Further:The double-row angular contact design of the BKC-7021 provides superior stiffness and load distribution compared to standard bottom brackets. This translates to a more responsive and efficient pedaling platform, allowing you to transfer more power to the pedals and conquer challenging climbs with ease. Seamless Compatibility, Effortless Installation:Designed for frames with a 41mm diameter press-fit bottom bracket shell, the BKC-7021 is compatible with SRAM DUB cranks utilizing the XD-15 spindle interface. The flanged design ensures a secure and precise fit within the frame, while the included Enduro bearing spacers simplify installation and allow for precise adjustments.Experience the Enduro Difference:Whether you´re tackling grueling gravel adventures, shredding technical singletrack, or pushing the pace on the open road, the ENDURO BEARINGS BKC-7021 Ceramic-Hybrid Bottom Bracket delivers the performance and reliability you need to elevate your ride. Key Features:* Enduro MAX type bearings for exceptional durability and smooth operation* Grade 3 Silicon Nitride ceramic balls for reduced friction and corrosion resistance* Double-row angular contact design for increased stiffness and power transfer* Compatible with SRAM DUB cranks and XD-15 spindle interface* Flanged design for secure and precise installation in 41mm press-fit bottom bracket shells* Includes Enduro bearing spacers for simplified installation and adjustmentIdeal for:* Gravel Cycling* MTB Cycling* Road Cycling