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Helium 20" Aluminum BMX Race Frame

5.0 // 2 reviews
Item sold out. Cannot be delivered

Description

Race-optimized alloy frame with hydroformed tubing and durable dropouts

The Helium 20" 2020 Aluminum BMX Race Frame by Radio is an updated model of the renowned Helium frame. Crafted from light and high-grade alloy, it features hydroformed tubing and CNC'd dropouts. This combination ensures an excellent strength-to-weight ratio, aiding you in reducing your track time.

Technical features

  • Ultra-light and hydroformed design constructed from 6061-T6 aluminum
  • Exceptionally stiff rear section due to its unique tubing
  • Models with 20mm dropouts are equipped with chain tensioners
  • Compatible with disc brakes
  • Forged and CNC'd dropouts for enhanced strength

Model specifications

ModelFrame Top TubeWeightChainstay length (Slammed)Dropout sizeSeat clampHeadset typeHeadtube angle
Mini17.6" (44.7cm)1.20kg12.4" (31.5cm)10mmNon-integrated, 22.2mmIntegrated 1"73°
Junior18.6" (47.2cm)1.26kg12.8" (32.5cm)10mmNon-integrated, 22.2mmIntegrated 1"73.5°
Expert19.5" (49.5cm)1.45kg13" (33cm)10mmNon-integrated, 22.2mmIntegrated 1 1/8"73.5°
Expert XL20.5" (52.1 cm)1.51kg13.2" (33.5cm)10mmNon-integrated, 22.2mmIntegrated 1 1/8"73.5°
Pro L20.9" (53.1cm)1.63kg13.9" (35.3cm)20mmNon-integrated, 27.2mmIntegrated 1 1/8"–1.5"74°
Pro XL21.25" (54cm)1.70kg14.5" (36.8cm)20mmNon-integrated, 27.2mmIntegrated 1 1/8"–1.5"74°
Pro XXL21.75" (55.2cm)1.74kg14.8" (37.6cm)20mmNon-integrated, 27.2mmIntegrated 1 1/8"–1.5"74°
Pro XXXL22.25" (56.5cm)1.75kg14.8" (37.6cm)20mmNon-integrated, 27.2mmIntegrated 1 1/8"–1.5"74°
Pro XXXXL22.5" (57.2cm)1.77kg15.2" (38.6cm)20mmNon-integrated, 27.2mmIntegrated 1 1/8"–1.5"74°

Specifications

BMX Discipline:
Race BMX
Bike type:
Race
Frame material:
Aluminum, 6061
Frame brakemounts:
Disc ready (adapter sold separately)
Frame standover height:
10" (25.5cm)
Chainstay length (Centre):
TBA
Chain Tensioners:
Yes
Bottom Bracket:
European (EURO)
Gyro compatible:
No

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