CeramicSpeed OHD Bearing

SLT replaces traditional grease with an oil-encapsulated solid polymer. This material continuously releases oil to lubricate the bearing while preventing dirt and contaminants from entering, effectively eliminating the need for regular maintenance.

No. Because the bearing uses SLT, it is self-lubricating and maintenance-free. You should install it dry without adding any additional grease or lubricants.

This is a 1-1/2 inch integrated headset bearing with 45/45 degree chamfer angles. You should verify that your frame's head tube is designed for an integrated 1-1/2 inch headset and matches these specific dimensions (42mm inner diameter, 52mm outer diameter, 7mm height).

Yes, it is specifically designed for both road and gravel cycling. The stainless steel construction and sealed cartridge design make it highly resistant to corrosion, which is ideal for the moisture and grit often encountered on gravel rides.

The lifetime warranty covers manufacturing defects and failures under normal use conditions. It reflects CeramicSpeed's confidence in the durability of the stainless steel races and the SLT system, providing long-term peace of mind against premature wear.