Suggestion: Sandwich in both wheels

but just as flat and with the largest possible surface area

Built with Stans OS Neo hub with Durasync

it's more just colourways and when they were released that dictate the different year models

Afterburner DB-TX-9150

Enduro CXD MR 18307 18mm x 30mm x 7mm Hub Bearing - 18mm - 30mm - 7mm - ABEC-5 Ceramic Radial Bearing algolia-ignore Suggestion: Sandwich in both wheelsCXD MR 18307 LLB XD 15 Ceramic Hybrid, ABEC 5, radial bearing (CN clearance) 18 x 30 x 7mm The ultimate upgrade An Enduro Bearings exclusive, our XD 15 Ceramic Hybrid bearings combine corrosion proof, cryogenically treated nitrogen steel races with Silicon Nitride Grade 3 ceramic balls in a proprietary process that results in the ultimate high performance bearing setup. The deep groove design raceways allow for maximum sized Grade 3 Silicon Nitride