Designed in conjunction with a BMX race knowledge spanning 3 decades, Radio Raceline Helium frames are powerful pure bred race machines. You'll find no gimmicks, no "goofy" tubing shapes or unnecessary features. These frames are built from the ground up with race-proven geometry and technology combined with clean, functional aesthetics 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.
RADIO
RADIO HELIUM RACE FRAME - BLACK/RED STRIPE
Size:PRO L 20.9TT
Quantity:
Pickup available at FULL TILT BIKE CO trailer
Usually ready in 24 hours
RADIO HELIUM RACE FRAME - BLACK/RED STRIPE
PRO L 20.9TT
FULL TILT BIKE CO trailer
Pickup available, usually ready in 24 hours
23610 67th Avenue
St. Cloud MN 56301
United States
GEOMETRY & SPECS
Top Tube Length (Actual): 20.9" (PRO L) 21.25" (XL) 21.75" (XXL)
Chainstay Length (min): 13.9" (PRO L) 14.5" (PRO XL) 14.8" (PRO XXL)
Dropout Size: 20mm
Headtube Angle: 74°
Seat Tube Angle: 71°
Head Tube Size: Tapered 1-1/8" - 1.5"
Seat Tube Size: 27.2mm
Seat Tube Length: 231mm
Bottom Bracket Type: Euro, threaded, BSA 68mm
Bottom Bracket Height: 11.6"
Wheel Size: 20" X 1.75"
Extra Features:
Forged and CNC machined dropout with integrated chain tensioner
Disc brake compatible with Helium Pro disc mount.
Weight: 3.58 lbs (PRO L), 3.76 (PRO XL), 3.82 lbs (XXL)