The Damco 20" Rear BMX Wheel with a 3/8" 9T Hub is an affordable, highly specific replacement wheel. Designed primarily for entry-level, youth, or department-store freestyle BMX bikes, it offers a practical solution for riders seeking a direct replacement. Unlike high-end aftermarket street BMX wheels that utilize thick 14mm rear axles, this wheel features a traditional 3/8" (10mm) axle paired with modern micro-gearing. This ensures a hassle-free fit for specific bike geometries without requiring axle adapters or modifications.

Key Technical Specifications

• Rim Configuration:
  Durable 20-inch alloy double-wall black rim built to provide far superior bending resistance compared to cheaper single-wall alternatives.
• Hub Sizing:
  Right-Hand Drive (RHD) unsealed cassette hub featuring a standard 3/8-inch (10mm) bolt-on male axle with a 110mm over-locknut dimension (OLD).
• Gearing:
  Integrated 9-tooth (9T) compact driver sprocket. This pairs perfectly with standard small 25T or 28T front chainrings to maintain standard BMX gear ratios.
• Spoke Build:
  Reliable 36-spoke count, laced using black J-bend spokes for balanced weight distribution and straightforward truing maintenance.
• Valve Interface:
  Pre-drilled for high-volume Schrader valve inner tubes.

This wheel is a practical, durable choice for riders looking to replace or upgrade their BMX bike components.