CeramicSpeed 6803 Bearing Coating (61803

• Ceramicspeed 6803 Coated Bearing (61803)
• Poduct made in Spain.

All ceramicspeed bearings are hand-built in denmark. Super smooth ceramicspeed grade 3 silicon nitride balls are matched (within microns) with hardened steel raceways that feature an ultra-smooth polished groove. The balls are held in place by a reinforced polyamide cage. Every bearing is optimised with a low viscosity ceramicspeed blue grease to minimise fiction and increase bearing life. Non-contact seals complete the bearings, keeping dirt and moisture out. Ceramicspeed bearings can be used for any cycling discipline: road, tt, tri, track, cross and mtb. The benefits are super low friction, better power transfer and increased bearing life.During the building process, we check each bearing four times by hand to ensure that all parts are matched perfectly. Ceramicspeed balls are 400% smoother, 128% harder and 58% lighter than standard steel bearings normally used in the bicycle industry. When comparing the ceramicspeed balls with other ceramic balls in the industry, you will find that the ceramicspeed balls are 15% harder, take 99% higher loads and are 100% smoother.Tech datainner diameter: 17 mmouter diameter: 26 mmwidth: 5 mm
Item Length: 25
Part Type: Bike Spares
Sport/Activity: ‎Cycling
Type: Bearings & Bearing Kits

Material: ‎Ceramic

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.