Tripeak T47 Bottom Bracket SRAM Dub Road 86mm

The Tripeak T47 Bottom Bracket is designed around the T47 standard, which is becoming increasingly popular among custom bike builders. The "T" stands for "threaded," and "47" refers to the 47mm outside thread diameter of the cups. This new standard combines the benefits of oversized bottom bracket shells with the reliability and ease of a threaded interface.

Compatibility with SRAM DUB Cranks: This bottom bracket is specifically designed to work with SRAM DUB cranks that have a 29mm spindle. It allows for easy installation of these cranks into bikes with a T47 shell. The bottom bracket is compatible with 86mm wide frames, making it versatile for various road bikes, including Trek frames, where wider compatibility is essential.

Threaded for Precision and Durability: One of the standout features of the T47 standard is its threaded design, which ensures precise installation and reduces the likelihood of creaks and alignment issues over time. Unlike press-fit systems, threaded bottom brackets are easier to install and maintain, providing peace of mind during long rides and demanding conditions.

Oversized Interface for Enhanced Performance: The T47 design incorporates the oversized interface seen in modern bottom brackets, like the C6024 and C6030 models. This provides a more robust and secure fit, while still benefiting from the stability and precision of a threaded system, ensuring a smoother and more reliable ride.

Compatible with SRAM DUB cranks and a variety of 86mm wide frames, including Trek, this bottom bracket offers exceptional versatility and reliability for the most demanding riders.