Cargo Fork Conversion Kit – 20kg Capacity, 20″ Wheel, IS Disc Brake

Product Overview

For cyclists wanting to convert their steel frame into a compact cargo bike, this fork kit adds a foldable 600×330mm platform – 20kg capacity, IS disc brake, 1-1/8″ headset.

Key Features

• Foldable Cargo Platform – 600×330mm platform folds up for compact parking; fits standard 600×400mm Euro boxes.
• 20″ Cargo Fork – 460mm axle-to-crown with IS disc brake mount – converts 26″ frames to cargo bikes.
• 20kg Load Capacity – Carries groceries, gear, or small bike bags; compatible with Ortlieb City side bags.
• Universal Steel Frame Fit – 1-1/8″ headset, fits up to 40mm downtube diameter; includes custom TPU shims.
• Complete Kit – Includes fork, platform base + wings, downtube clamp, and protective shims.

Specifications

• Platform: 600×330mm (foldable), 20kg capacity
  
• Fork: 20″, 460mm axle-to-crown, IS disc brake mount, 100mm QR axle
  
• Tire Width: Up to 54mm
  
• Headset: 1-1/8″ (steel frames only)
  
• Downtube: Fits up to 40mm diameter
  
• Includes: Clamp, TPU shims, protective inserts
  
• Best For: Urban commuting, grocery runs, bikepacking, cargo conversions

What's Included

• 1 × Cargo fork (20″, IS disc mount)
  
• 1 × Platform base + 2 wings (pre-assembled)
  
• 1 × Downtube clamp (pre-installed)
  
• 2 × Protective downtube shims

Convert your bike, carry more – foldable cargo for city life.