Enduro Bearings PF30 Torqtite Bottom Bracket with XD15 Pro Ceramic Hybrid Bearings

The Enduro Bearings PF30 - Torqtite BB - XD15 Pro is a high-performance bottom bracket designed specifically for PF30 framesets. Featuring exclusive XD-15 15° angular contact cartridge bearings, this bottom bracket offers exceptional durability and precision, threading directly into the bottom bracket shell with machined aluminium cups for a seamless fit. Engineered with the same XD-15 steel used in the renowned XD-15 Corsa bearing, these bearings are built to deliver superior performance and longevity.

What sets the XD-15 Pro apart is its deep-groove raceways that accommodate Grade 3 Silicon Nitride ceramic balls, increasing the contact area for enhanced efficiency and smoother operation. Manufactured in Enduro Bearings’ California facility, these bottom brackets combine corrosion-proof, cryogenically treated nitrogen steel races with advanced ceramic materials via a proprietary process, ensuring a reliable and high-performing drivetrain component. With an unlimited lifetime bearing and race warranty, Enduro Bearings guarantees lasting quality and peace of mind.

Unlike other ceramic-hybrid bearings that may lose performance over time, the XD-15 Pro bearings improve with use, as the balls polish the races during operation. This unique feature means your bottom bracket will not only provide immediate speed and power advantages but will continue to become smoother and faster as you ride. This makes the Enduro Bearings PF30 - Torqtite BB - XD15 Pro an excellent choice for riders seeking long-term reliability and performance in their transmission components.

What It’s Good For

• Enhancing drivetrain efficiency with advanced ceramic-hybrid XD-15 bearings
• Providing a precise and secure fit for PF30 frames with torque-tightened aluminium cups
• Offering exceptional durability due to cryogenically treated nitrogen steel races and Grade 3 Silicon Nitride ceramic balls
• Maintaining performance longevity as bearings improve with use rather than degrade
• Ensuring peace of mind with an unlimited lifetime bearing and race warranty
• Compatible with multiple axle sizes: 24mm, 29mm DUB, and 30mm

What It’s NOT Good For

• Compatibility with non-PF30 frame standards
• Use in applications requiring non-threaded bottom bracket cups
• Riders seeking a bottom bracket without ceramic hybrid bearing technology
• Frames or cranksets outside the supported axle sizes (24mm, 29mm DUB, 30mm)

Frequently Asked Questions

What makes the XD-15 Pro bearings different from other ceramic-hybrid bearings?
The XD-15 Pro bearings feature deep-groove raceways that allow for larger Grade 3 Silicon Nitride ceramic balls, increasing contact area and improving both performance and longevity. Unlike other ceramic-hybrid bearings that may slow down over time, these bearings actually get smoother and faster with use.

Is the Enduro PF30 Torqtite BB compatible with all PF30 frames?
Yes, it is designed specifically for PF30 framesets and threads directly into the bottom bracket shell, providing a secure and precise fit.

What axle sizes are supported by this bottom bracket?
The Enduro Bearings PF30 - Torqtite BB - XD15 Pro supports axle sizes of 24mm, 29mm DUB, and 30mm, making it versatile across a range of cranksets.

Does this bottom bracket come with a warranty?
Yes, Enduro Bearings offers an unlimited lifetime warranty on bearings and races, reflecting their confidence in product quality and durability.

Explore more from the Enduro Bearings collection and enhance your ride with compatible bottom brackets and transmission components designed for peak performance.