CeramicSpeed Bike

Frequently Asked Questions

• What technologies let CeramicSpeed reduce drivetrain friction compared with standard bearings?

  CeramicSpeed combines precision-grade ceramic balls, a proprietary metallic race coating (a thin ~3‑micron layer reported to be about 75% harder than hardened steel races), tight production tolerances, and purpose-built systems like OSPW and SLT to minimize surface imperfections and rolling resistance. The result is smoother spin and measurable watts saved versus conventional steel bearings.
• How does SLT (Self‑Lubricating Technology) work and what are the practical benefits?

  SLT uses an oil‑encapsulated solid polymer that releases lubricant through micropores across the bearing surface, providing consistent lubrication without frequent service. That design reduces maintenance needs and keeps friction low in wet or dirty conditions compared with conventionally greased bearings.
• What is the OSPW (OverSized Pulley Wheel) system and how much efficiency can it add?

  The OSPW system pairs oversized, low‑friction pulley wheels with optimized cage geometry to reduce drivetrain drag; CeramicSpeed reports OSPW pulley wheels alone can save roughly 3–5 watts, while a full bearing/drivetrain upgrade can yield higher total savings. OSPW is most effective when combined with the brand’s coated races and high‑precision bearings for maximum efficiency gains.
• Which CeramicSpeed components can I upgrade on my bike?

  CeramicSpeed offers bearing upgrades across the drivetrain and steering: oversized pulley wheels (OSPW), jockey/pulley bearings and cages, bottom brackets, hub/wheel bearings, and headsets (including Optimized Headset Design, OHD, options and SLT variants). Many of these parts are hand‑assembled in Denmark to match common bicycle standards and frame interfaces.
• Who typically uses CeramicSpeed products and what disciplines benefit most?

  Professional road and triathlon teams, competitive amateurs, and riders focused on marginal gains commonly specify CeramicSpeed for efficiency and durability. Road cyclists and time‑trialists see the clearest watt savings, while mountain bikers, cyclocross racers, and touring riders benefit from the durability and reduced friction in varied conditions.