- CARTRIDGE HUBS KITS
- These billet aluminum hub kits are designed for Arlen Ness forged billet rims
- Choose from Procross and 7-Valve style forged billet rims
- All rims are CNC machined from radial forged 6061-T6 aluminum for maximum road durability and strength-to-weight ratio
- Cartridge hub design features wheel bearings pre-set
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