The SE Dirt/Street/Park bikes are built to take major abuse. Built with Hi-Ten or Cr-Mo steel frames, these bikes will take a licking and keep on ticking. You won’t find any frills or gimmicks here, just straight-up BMX. All bikes come standard with 25-9 gearing as well as wide rear chainstays and fork legs to accept fatter tires up to 20” x 2.4”. Dirt, street or park — these bikes are ready to shred.