MINI CASSETTE HUBSET BUILD YOUR OWN HUBSET (BYOH)Choices for following:-Hub Color-Spoke holes/Drive side-Axles(Front & Cassette)-Axle Bolts(Front & Cassette): Choose any Chromo bolt option at NO EXTRA CHARGE!-Cassette Driver-Cog -Profile Racing designed the Mini Hubset to be the best all around hubs available. They are suitable for trails, racing, street, and park use. Aluminum or Chromoly hollow 3/8″axle for dramatic weight savings Bolt choices for 3/8″ threaded axle:-Standard 3/8 socket head bolts(8mm hex)- come with polished Volcano cones-17mm Hex Head outer w/8mm internal hex-Button Head w/8mm internal hex CrMo or Ti 14mm axle options(14mm Alum nuts included) . CrMo or Ti one-piece drivers. Chromoly or Titanium splined drivers for Profile Cogs. Standard CrMo Cogs, or upgrade to Aluminum or Elite CrMo Cogs. RHD or LHD(36h only) 36h or 28h(RHD Only) Standard BMX 110mm(rear) & 100mm(front) hub widths 3/8’s aluminum axle NOT intended for heavy street riding. Colors: Red, Black, Blue, Polished, Gold , Green, Purple, Aqua, Matte Black, White Mini Front Hub Weights:Hub w/ 3/8 CrMo Axle Bolts: 8.15oz / 232gHub w/ 3/8 Ti Axle Bolts: 7.4oz / 206gHub w/ 14mm Mini Front GDH CrMo Axle + Al Axle Nuts: 11.35oz / 323g Mini Cassette Hub Weights:Hub w/ CrMo Axle Bolts with 9t CrMo Driver: 13.1oz / 372gHub w/ CrMo Axle Bolts with 9t Ti Driver: 11.95oz / 339gHub w/ Ti Axle Bolts with 9t CrMo Driver: 12.25oz / 348gHub w/ Ti Axle Bolts with 9t Ti Driver: 11.1oz / 316gHub w/14mm CrMo GDH Axle & 9t CrMo Driver: 17.65oz / 501gHub w/14mm CrMo GDH Axle & 9t Ti Driver: 16.5oz / 4681gHub w/14mm Ti GDH Axle & 9t Ti Driver: 13.4oz / 379 Profile Hubs are custom orders only. We only carry a few in stock. Email us for specific orders.