The Enduro Bearings BB30 TorqTite XD-15 Ceramic Bottom Bracket 24mm is a top choice for cyclists seeking durability and performance. Designed for BB30 framesets and Shimano 24mm cranksets, it includes an adapter for SRAM GXP cranksets, making it versatile for various setups.

This bottom bracket features Enduro Bearings' exclusive XD-15 Pro technology. The XD-15 15° Angular Contact cartridge bearings are housed in precision-machined aluminium cups, threading directly into the BB shell. The use of XD-15 steel, similar to the XD-15 Corsa bearing, ensures a robust and reliable performance. The deep-groove raceways accommodate Grade 3 Silicon Nitride ceramic balls, enhancing contact area and boosting both performance and longevity.

Manufactured in California, USA, the Enduro Bearings BB30 TorqTite XD-15 Ceramic Bottom Bracket 24mm combines corrosion-proof, cryogenically treated nitrogen steel races with Silicon Nitride ceramic balls. This unique process results in a high-performance bearing setup, backed by an unlimited lifetime warranty.

Unlike other bearings, these improve with use. As they wear in, the balls smooth the races further, offering speed and smoothness that increase over time, unlike other ceramic-hybrid options that may degrade.

Specifications

• Shell Fitment: BB30
• Bearings: XD-15 Ceramic
• Seal Type: LLB
• Grease: Kluber NBU52 Grease
• Axle Size: 24mm
• Warranty: Unlimited Lifetime
• Enduro Reference Number: BKC-0881

Enduro Bearings offers a wide range of bottom brackets to suit various bicycle types and needs. Whether you need threaded options for BSA, BSA 30, Italian, or the T47 system, or press-fit options like the TorqTite or Delrin Cup, Enduro Bearings has a solution for you.