Radio Race Quartz Pro XL BMX Race Bike Brown while low-profile spring adjustment caps

while low-profile spring adjustment caps add universal functionality

Constructed with 4130 chromoly throughout

The Volcano headset paired with the Volcano stems and Volcano forks make for one perfect setup

The Air rims are laced in a 3 cross configuration using double butted spokes on to a Drone cassette hub for one of the strongest and lightest wheels available

They're made from revised 100% heat-treated 4130 cromoly Cult classic tubing that's rigid

Radio Race Quartz Pro XL BMX Race Bike Brown while low-profile spring adjustment capsThe Quartz is Radio's X2 World Championship winning super light alloy frame with no details spared. Radio took this frame and draped it in only the best components ceating a full pro build that anyone would be jealous to own. You'll find the Solar carbon fork, Oxygen tyres, Argon rims, Turbine hubs and even Radio's hydraulic disk brake kit on this masterpiece of a bike. Ready for the tranck and podium, we hope you can keep up ith the speed this thing