The CeramicSpeed Solid Lubrication Technology Bearing for Headsets with Optimized Headset Design features a unique combination of an oil-encapsulated solid plastic polymer and stainless-steel materials which results in a self-lubricating, corrosion-resistant, and maintenance-free bearing.
The micropores in the otherwise solid polymer evenly distribute just enough oil to keep the bearing well-lubricated, while also containing sufficient oil for it to be self-lubricating over the lifespan of the bearing – even when ridden in the harshest of conditions.
The CeramicSpeed SLT OHD Bearing is designed, developed, and hand-built in Denmark and comes with a lifetime warranty.
*The listed brands are examples of bikes that use these bearings only. Not all models from these brands will use these particular bearings, there are also other non listed brands that these bearings may suit. Please check manufacturer specs to see compatibility.
| Steerer Diameter | Inner Diameter | Outer Diameter | Width | Chamfer Angle | Net Weight | Brands Used By |
| 1" | 27.15mm | 38mm | 6.5mm | 36/45° | 17g | Cervelo, Factor, Specialized |
| 1-1/8" | 30.15mm | 41mm | 6.5mm | 36/45° | 20g | Colnago, Evil, Factor, Ibis, Santa Cruz, Trek |
| 1-1/8" | 30.5mm | 41.8mm | 8mm | 45/45° | 26g | 3T, Giant, Pinarello, Scott, Specialized |
| 1-1/4" | 32.8mm | 41.8mm | 6mm | 45/45° | 15.2g | Giant |
| 1-1/4" | 33mm | 44mm | 6mm | 36/45° | 21g | Canyon, 3T |
| 1-1/4" | 35mm | 44mm | 5.5mm | 36/45° | 15g | Canyon, Scott |
| 1-1/4" | 35mm | 47mm | 7mm | 36/45° | 27g | Colnago |
| 1-1/4" | 34.1mm | 46.9mm | 7mm | 45/45° | 28g | 3T, Bastion, Cannondale, Cervelo, Specialized |
| 1-3/8" | 37mm | 46.9mm | 7mm | 45/45° | 25.78g | Giant |
| 1-3/8" | 37mm | 48.9mm | 6.5mm | 36/45° | 26g | Cervelo, Factor, Trek |
| 1-1/2" | 40.5mm | 49.5mm | 6.5mm | 45/45° | 23g | Specialized |
| 1-1/2" | 40mm | 51.8mm | 7mm | 45/45° | 30.65g | ENVE, Token, Corratec |
| 1-1/2" | 40mm | 51.8mm | 8mm | 36/45° | 35g | Bianchi, Cervelo, Evil, Trek |
| 1-1/2" | 40mm | 51.9mm | 8mm | 45/45° | 23g | Pinarello, Scott |
| 1-1/2" | 40mm | 52mm | 7mm | 45/45° | 31g | Various |
| 1-1/2" | 42mm | 52mm | 7mm | 45/45° | 27g | Canyon, Orbea, Scott, 3T |
