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7020 Aluminium UDH Weld-On Dropout Set for Road, Gravel & XC

These compact 7020 aluminium dropouts are designed specifically for road, gravel and XC mountain bike frames. They bring the Campmajó modular dropout concept to a smaller, lighter and more minimalist format, better suited to the proportions and aesthetics of performance-oriented bicycle frames.

The dropouts are manufactured from high-strength 7020 aluminium and are suitable for welding to frame tubes made from either 7020 or 7005 aluminium.

They feature a 12 mm thru-axle platform, SRAM UDH compatibility and the Campmajó modular Flat Mount / Post Mount brake system. Compared with our larger rigid tandem dropouts, this version has a more compact and refined design to reduce weight while maintaining strength, versatility and serviceability.

105.00 € 105.00 €


Technical specifications

  • Material: high-strength 7020 aluminium
  • Suitable for welding to both 7020 and 7005 aluminium frame tubes
  • 12 mm thru-axle dropout system
  • SRAM UDH compatible
  • Campmajó modular brake mount system: Flat Mount or Post Mount
  • Flat Mount: 140 mm direct mount, compatible with 140–220 mm discs using the appropriate adapter
  • Post Mount: 160 mm direct mount, compatible with 160–220 mm discs using the appropriate adapter
  • Compact and lightweight design for road, gravel and XC frames
  • No integrated pannier rack mounts
Recommended rear axle:
  • 12 × 142 mm frame: 167 mm, M12 × 1.0
  • 12 × 148 mm Boost frame: 171.5 mm, M12 × 1.0