CeramicSpeed 61806/6806 Coated Bearing - 30x42x7

Enjoy the efficiency and unfailing reliability of CeramicSpeed 61806 ‘Coated’ wheel hub bearings. They consist of high-end ceramic balls that are smoother, harder and lighter, and bearing rings treated with a thin metallic coating that increases their hardness and makes them smoother. As a result, these bearings minimise friction, improve power transfer and ensure exceptional durability. These bearings are compatible with all cycling disciplines.

To ensure these bearings are compatible with your wheels, remove the bearings currently fitted to your hubs and measure the various dimensions using a calliper.

TECHNICAL SPECIFICATIONS:

- Inner diameter: 30 mm
- Outer diameter: 42 mm
- Width: 7 mm
- Grade 3 silicon nitride balls
- Hardened steel bearing rings with a metal coating and an ultra-smooth polished groove
- Reinforced polyamide cage
- Water- and dirt-resistant non-contact seals
- Special blue ceramic grease
- Lifetime warranty
- Manufactured and optimised in Denmark
- Brand: CeramicSpeed

CeramicSpeed will replace any defective Coated cage or bearing under the lifetime warranty.