Box Stealth Expert Cassette BMX Hubset - 10mm - 28h - Black 16t 2mm adapter bushing f/ steel

2mm adapter bushing f/ steel sprockets (x1)

The S&M Race bars are constructed of 4130 chromoly

It is forged from aluminum for strength and to avoid unnecessary upcharges from frivolous CNC machining

The KMC 415H chain is 1/2" x 3/16" x 98L

Box Stealth Expert Cassette BMX Hubset - 10mm - 28h - Black 16t 2mm adapter bushing f/ steelThe Box One Stealth Expert Hubset is designed to be light weight FOR light weight riders, and features small hub flanges, lower spoke counts and decreased material to keep the weight down. This makes the Stealth Expert Hubset ideal any Mini, Junior or Expert wheel build, but may also accommodate a lightweight rider looking to move up to a pro sized bike. This set includes both front and rear hubs. Recommended rider weight under 140lbs. Enduro ABEC 5