CeramicSpeed UFO TECH Long Life Bearing Grease 30ml tube - Each MFPN=00.4118.026.028 They fit 104 BCD four-bolt

They fit 104 BCD four-bolt cranks and are available in black anodized with laser-etched graphics from 38 to 45-teeth

Self adjusting easy to use system is weight optimized and less obtrusive for better form and function

Stroke (mm) 57

The key to this is the unique angled "fish scale" design that allows the center tread to roll extremely fast yet offer traction when loaded in cornering and braking

Does not include bag or ski rack

CeramicSpeed UFO TECH Long Life Bearing Grease 30ml tube - Each MFPN=00.4118.026.028 They fit 104 BCD four-boltDesigned to meet the needs of CeramicSpeed bearings. Maximize performance with the best maintenance products Race Day Grease: designed to deliver as low friction as possible All Round Grease: low to medium viscosity. Optimal use in dry and sunny weather, very little contamination threat. Recommended fill rate: 60 80% LongLife Grease: medium viscosity with slightly higher friction than All Round Grease. Use in humid environments and the worst riding