Our new USA-built wheel program features BOX Focus rims laced to BOX or Promax hubs with black, stainless steel spokes and brass or alloy nipples. Each wheelset is built with Wheelsmith Spoke Prep and inspected using a DT Swiss tension meter and approved before it’s shipped.
Hand built in Southern California, the wheels come in three 20” configurations—BOX 451, Promax 451 and Promax 406. All are built with BOX Focus front and rear rims in red, blue, gold or black.
- The Promax 451 (20 x 1 1/8”) are built identically to the BOX 451 wheels, but using red, blue, gold or black, 28-hole, Promax HB-1M hubs.
- The Promax 406 (20 x 1.75) wheels are built with black, 36-hole Promax HB-1P hubs laced 3-cross front and rear using black, 14G black, stainless steel spokes and black brass nipples.