Bike World Iowa offers BMX bikes for everyone from your budding grommet to the expert.
After more than 3 years of extensive research and development, Radio Raceline is beyond excited to bring you our first aftermarket race frame. The Helium Frame is constructed of hydro-formed 6061-T6 alloy, tested on the track and designed in conjunction with a team that has earned BMX race knowledge spanning 3 decades. The proven geometry and choice of sizes to fit every rider makes this frame a sure thing for any racer looking for a bump in performance, and the tubing has been specifically chosen to ensure a lightweight and responsive frame with an incredibly stiff back-end. Every frame includes a Promax quick release seat clamp so you can warm up and cool down right when you need to. Expect to see our debut frame on podiums across the globe during the upcoming season.
- Mid cartridge bearing bottom bracket - 39-tooth chainring & 16-tooth freewheel
- CrMo frame - Integrated sealed bearing headset - 3-piece hollow CrMo cranks - 165mm crank arms
- CrMo frame - Integrated sealed bearing headset - 9-tooth driver - 165mm crank arms
Tough enough for street riding, light enough to race! - Aluminum frame - Hollow CrMo cranks - 44-tooth chainring & 16-tooth freewheel
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