BMX Frames

The Utopia Hybrid frame differs from the Utopia frame being drilled for gyro tabs, pivot-3 removable brake mounts, 14mm slot dropouts, and the option for 20.5" toptube. - Tubing: butted and seamless Japanese 4130 chromoly - Technical street/flatland/park frame, shorter top tube and lower seat tube for younger riders - Hydroformed top and down tube for superior strength and stiffness - Wider rear triangle allows clearance for a 2.3" tire - Lifetime guarantee - 4.45lbs for 20" TT frame

Tested on the track and designed in conjunction with a team with BMX race knowledge spanning 3 decades, Radio Raceline Helium frames are well thought out and powerful pure bred race machines. You'll find no gimmicks, no "goofy" tubing shapes or unnecessary features. These frames have been built from the ground up with race proven geometry and technology combined with clean, functional aesthetics designed to give you the holeshot out of the gate. Radio Raceline Helium frames are designed to feel comfortable, stiff and fast, exactly how a race bike should.