Profile Racing designed Elite MTB Single Speed Cassette Hubs to be the best all around hubs available. They are suitable any type of MTB use. 6 pawl driver for 204 points of engagement means instant forward motion at the first application of pedal pressure. Anodized Volcano cones and aluminum cone spacers with hardened CrMo knurls to bite into dropouts. 32h or 36h ISO Disc Brake 135mm width or 142mm width Thru axle choices: 135mm x 10mm, 135mm x 12mm, 142 x 12mm, Quick Release 135mm Bolt on style axle also available Bolt choices for 135mm 3/8″ threaded aluminum axle:-Standard 3/8 socket head bolts(8mm hex)- come with anodized Volcano cones-17mm Hex Head outer w/8mm internal hex-Button Head w/8mm internal hex Chromoly & Titanium bolts available CrMo or Ti one-piece drivers(9Tt x 1/8 & 10t x 1/8). Aluminum or Titanium splined drivers for Profile or Shimano Cogs. Standard CrMo Cogs, or upgrade to Aluminum or Elite CrMo Cogs. Colors: Red, Black, Blue, Polished, Gold , Green, Purple, Aqua, Matte Black Weight: 426g/14.9 oz (Complete hub with steel bolts)
