Home > Bike Bearings
Brand: EnduroEnduro Range: Ceramic ZEROMeasurement Unit: MetricInside Diameter: 17.00mmOutside Diameter: 30.00mmWidth: 7.00mmSeals or Shields: Silicone Non-contact SealsClearance: Standard
CØ 6903-VV Zero Ceramic Enduro Bike Bearing 17.00x30.00x7.00
Typical applications: Hub Bearings
ZERØ ceramic bearings have ceramic balls and steel races. The balls are Grade 3, Silicon Nitride (Si3n4). The races are treated with a black oxide coating, which helps prevent rusting in the bearing. The races are then reground to a mirror finish after this treatment. Finally, they are cryogenically treated for strength before assembly. We also use Silicone VV seals, which is the lightest drag seal available on the market.
Si3N4 balls with 52100 High carbon Chromium Alloy Races with Cryogenic Treatment:
Cryogenic treatment takes the races down to minus three hundred degree Fahrenheit to normalize the crystalline structure of the material so the races will resist the hardness of the ceramic balls and get the maximum wear potential.
Replaced all the OEM bearings with these with great success
Was this helpful to you? Yes / No
CØ 6803-VV Zero Ceramic Enduro Bike Bearing 17x26x5£38.95 ex. VATAdd to Basket (1)
Enduro Bearing Grease GR-001 for Ceramic or High Precision Steel Bearings£14.10 ex. VAT (1)
CØ 6804-VV Zero Ceramic Enduro Bike Bearing 20x32x7£39.75 ex. VATAdd to Basket
RRP Bearing Press and Extraction Tool Adaptor Kits£17.45 - £21.25 ex. VATAdd to Basket (28)
RRP Bearing Press and Extraction Tool BPET0001£49.95 ex. VATAdd to Basket (22)
CH MR-17287-LLB Ceramic Hybrid Enduro Bike Bearing 17x28x7£18.95 ex. VATAdd to Basket
Hello! Are you a returning customer? Sign In or create a New Account.
There are currently 0 items in your Shopping Basket.
Standard UK Delivery
£1.50 +vatExcludes items prohibited by Royal Mail including Aerosols.
Worldwide Deliverynow available!
Next Day and Same Day Delivery available
Click Here for more info....
6902 1ZS MAX Enduro Bike Bearing 15x28x7£6.55 ex. VATAdd to Basket
Enduro Speed Grease GR-010 for Ceramic or High Precision Steel Bearings£21.99 ex. VATAdd to Basket
MRF 2841/44 LLB Enduro Bike Bearing 28x41/44x7.56£16.95 ex. VATAdd to Basket