Radio Helium MINI Frame

The Helium Frame took the race world by storm when Radio released it almost x2 years ago. With multiple World Championship wins, the Helium Frame is now a common site on tracks across the globe. For this season Radio wanted to give the Helium a full revamp. The flagship frame now uses their very own new forged dropout design which allows it to be fully disc-brake compatible when used with the Helium Disc Brake Mount. Available in a huge variety of sizes and some vibrant and unique colours to date!

Specifications
Toptube Length: 17.6” (447mm)
Chain Stay Length (Min): 12.4” (315mm)
Rider Area: 18" (456.2mm)
Head Tube Angle: 73°
Seat Tube Angle: 70°
BB Height: 10.2" (257mm)
Seat Tube Height: 7.87" (200mm)
Wheel Size: 20" (451mm) x 1-1/8”
Head Tube Size: 1" for integrated headset
Seat Post Size: 22.2mm
Seat Clamp Size: for 25.4mm ID seat clamp
Tubing: Hydroformed 6061 alloy
Bottom Bracket: BSA, 68mm wide
Head Tube: 4.33" (110mm)
Dropouts: 10mm (3/8") slots
Brakes: v-brake mounts (removable), 77mm pivot-to-pivot, disc brake compatible with additional mount
Weight: 1.30kg (2.86lbs)