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Radio

Helium 20" Aluminum BMX Race Frame

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Description

Race-ready alloy frame with hydroformed tubing and robust dropouts

The Helium 20" 2020 Aluminium BMX Race Frame by Radio is the revised and modern version of the well-liked flagship Helium frame. Constructed from a light and high-grade alloy, it features hydroformed tubing and CNC'd dropouts. This combination results in a superb strength-to-weight ratio, certain to help you reduce some seconds on the track.

Technical features

Extremely light construction with hydroformed 6061-T6 aluminium
Exceptionally stiff rear end due to its unique tubing
20mm dropout models include chain tensioners
Compatible with disc brakes
Forged and CNC'd dropouts to ensure maximum strength

Specifications

BMX Discipline:

Race BMX

Bike type:

Race

Frame Top Tube:

21.25"

Frame material:

Aluminium, 6061

Weight:

2lbs

Frame brakemounts:

Disc ready (adapter sold separately)

Frame standover height:

10" (25.5cm)

Chainstay length (Centre):

TBA

Chainstay length (Slammed):

14.5" (36.8cm)

Dropout size:

20mm

Chain Tensioners:

Yes

Bottom Bracket:

European (EURO)

Gyro compatible:

Seat clamp:

Non-integrated, 27.2mm

Headset type:

Integrated 1 1/8"–1.5"

Headtube angle:

74°

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