Radio Helium 20" BMX Race Frame

Description

Track-tested to perfection

The Helium 20" is the first aftermarket race frame in Radio's race line. It has been tested on a race track and optimized over and over again by a team of experienced race riders until the result was spot-on.

Super light and ultra strong race frame

Super light and hydroformed construction made from 6061-T6 aluminum
Incredibly stiff rear end thanks to its special tubing
Solid 20mm dropouts with included chain tensioners for 10mm, 15mm and 20mm
Warm up and cool down with ease thanks to its Promax quick release seat clamp

Notice: Available in a choice of sizes to fit every rider.

Model specifications

Model	Frame Top Tube	Weight
Expert - Black/Neon Yellow	21" (53.3cm)	-
Expert XL - Neon Yellow	20.5" (52.1 cm)	-
Pro - Black	20.9" (53.1cm)	1.815kg
Pro - Neon Yellow	20.9" (53.1cm)	1.815kg
Pro XL - Black	21.25" (54cm)	1.840kg
Pro XL - Neon Yellow	21.25" (54cm)	1.840kg
Pro XXL - Black	21.75" (55.2cm)	1.870kg
Pro XXL - Neon Yellow	21.75" (55.2cm)	1.870kg
Pro XXXL - Black	22.25" (56.5cm)	1.905kg
Pro XXXL - Neon Yellow	22.25" (56.5cm)	1.905kg
Pro XXXXL - Black	22.5" (57.2cm)	1.905kg
Pro XXXXL - Neon Yellow	22.5" (57.2cm)	-
Pro XXXXL - Black/Red	22.5" (57.2cm)	-

Specifications

BMX Discipline:

Race BMX

Frame material:

Aluminum, 6061, T6

BMX Brake Included:

V-brake not included

Dropout size:

10mm, 15mm, 20mm

Bottom Bracket:

European (EURO)

Gyro compatible:

Seat clamp:

Non-integrated, Quick release, 27.2mm

Headset type:

Integrated 1 1/8"–1.5"

Headtube angle:

74°

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