Tripeak BB386 Pressfit Bottom Bracket 3-in-1 Shimano/SRAM/Rotor (86.5mm) (Steel Bearing)

The Tripeak BB386 Pressfit Bottom Bracket is a versatile solution for modern bike builds. Thanks to its 3-in-1 Core System, it supports Shimano Hollowtech II, SRAM DUB and Rotor 3D+ crank spindles, allowing you to swap cranks without needing a new bottom bracket.

Exceptional Bearing Precision: At the heart of this bottom bracket lies the P05 precision steel ball bearing system. Built with ultra-fine tolerances, the inner race maintains an eccentricity of just 0.005 mm. This level of precision ensures long-lasting smoothness and reduced rolling resistance over time.

Optimized for Compatibility and Longevity: Designed for BB386 press-fit shells with a width of 86.5mm, this bottom bracket fits snugly into compatible frames using durable plastic cups. Its high-precision design not only ensures an exact fit but also enhances the performance and longevity of your drivetrain.

Durability You Can Count On: Tripeak’s advanced bearing construction delivers dependable durability and consistent performance. Whether you're a road cyclist or a gravel adventurer, this bottom bracket can withstand frequent crank swaps and high-mileage conditions without compromising performance.

The integrated design eliminates the need for multiple BB standards in your toolbox. Enjoy the convenience of adapting to your crankset of choice—Shimano, SRAM, or Rotor—without the hassle of replacing your bottom bracket.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.