Radio Solar Pro L Race Frame Q-Tubes 5mm thick invest cast dropouts

5mm thick invest cast dropouts with integrated chain tensioners to keep your back wheel where you want it

lightweight and reliable

With a slightly smaller box and width than other bars to eliminate the need to take a hacksaw to them

Ultra low rolling resistance acheived through a smooth central tread

Radio Solar Pro L Race Frame Q-Tubes 5mm thick invest cast dropoutsThe Solar is manufactured from the highest quality Torayca carbon and is incredibly unique with its 100% monocoque 1pc construction. By using a mono construction compared to a 2 3pc construction which most other brands use, Radio were able to make the frame even stiffer and stronger and create no weak or fatigue points. The Solar frame is laboratory tested and proven to be insanely stiff and lightweight especially under high impact and stress tests.