CeramicSpeed CS OHD SLT Headset Bearing Kit for Enve Melee, Fray & Mog Models

The CeramicSpeed CS OHD SLT Headset Bearing Kit represents the pinnacle of headset bearing technology for riders running Enve Melee, Fray, or Mog framesets. Built around CeramicSpeed's proprietary Solid Lubrication Technology (SLT), these bearings combine a stainless steel construction with an oil-encapsulated polymer that continuously releases a precise, controlled amount of lubricant throughout the bearing's lifespan — eliminating the need for any maintenance whatsoever.

The engineering behind SLT is genuinely impressive: micropores within the polymer matrix release oil at a consistent rate, ensuring the bearing surfaces are always optimally lubricated regardless of conditions. The result is a headset that feels noticeably smoother and more precise than conventional grease-packed alternatives, with none of the degradation that comes from contamination, grease wash-out, or drying over time. For riders who demand the best from their steering feel — particularly on a premium frameset like the Enve Melee or Fray — this is the bearing kit that matches the ambition of the build.

The kit includes two bearings with the following specifications: 40.0mm inner diameter, 51.8mm outer diameter, 7.0mm height, and 45/45° contact angles — optimised for the OHD (Oversized Headset Diameter) interface used on the specified Enve models. Hand-assembled in Denmark and backed by a lifetime warranty, this is a buy-once component that will outlast multiple sets of conventional bearings. Browse the full CeramicSpeed range or explore our wider headset collection and steering components for complementary parts.

Currently available at £195.49, reduced from £229.99 — a strong opportunity to invest in a genuinely lifetime component for your Enve build.

What It's Good For

• Riders running Enve Melee, Fray, or Mog framesets requiring OHD headset bearings
• Achieving a maintenance-free headset with CeramicSpeed's self-lubricating SLT technology
• Maximising steering precision and smoothness on a premium road or gravel build
• Long-term investment — backed by a lifetime warranty and hand-assembled in Denmark
• Replacing worn or contaminated headset bearings with a significant performance upgrade over standard alternatives

What It's NOT Good For

• Enve headsets outside the Melee, Fray, and Mog models — always verify OHD compatibility before ordering
• Non-Enve framesets — the 40.0mm inner / 51.8mm outer dimensions are specific to the OHD interface
• Riders seeking a budget bearing replacement — this is a premium, lifetime component priced accordingly
• Applications requiring a different contact angle or bearing height specification

Frequently Asked Questions

What is CeramicSpeed SLT technology?
SLT (Solid Lubrication Technology) uses an oil-encapsulated polymer with micropores that release a controlled amount of lubricant continuously throughout the bearing's life. Unlike grease-packed bearings, SLT bearings never need re-greasing and are highly resistant to contamination and wash-out — making them genuinely maintenance-free.

What are the bearing dimensions?
The CS OHD SLT kit includes two bearings with a 40.0mm inner diameter, 51.8mm outer diameter, 7.0mm height, and 45/45° contact angles. These dimensions are specific to the OHD interface on the Enve Melee, Fray, and Mog framesets.

Does this kit come with a warranty?
Yes — CeramicSpeed backs the CS OHD SLT Headset Bearing Kit with a lifetime warranty, reflecting their confidence in the longevity of SLT technology. This is one of the few headset bearing kits on the market offered with lifetime coverage.

Is this compatible with all Enve headsets?
No — this kit is specifically designed for the OHD (Oversized Headset Diameter) interface used on the Enve Melee, Fray, and Mog. It is not compatible with standard Enve headsets or other brands. If you're unsure whether your frameset uses the OHD interface, contact us and we'll confirm before you order.