CeramicSpeed 61903 Standard Bearing - (6903) MFPN=TA2126B Sealant compatible tubeless

Sealant compatible tubeless

} Redesigned with scalloped hub flange to distribute stress loads

The binding release function is thus more reliable and effectively counters unwanted early release

3 Tubeless Folding Black Dual EXO

This gives you plenty of room to equip tires that fit in with the type of terrain you plan on riding on a given day

CeramicSpeed 61903 Standard Bearing - (6903) MFPN=TA2126B Sealant compatible tubelessCeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened steel races Reinforced polymide cage and non contact seal to keep dirt and moisture out High resistance to poor lubrication Can be used for any cycling discipline Sold as each Hand built in Denmark