The Damco 26" Alloy Black Double Wall Rear Freewheel Nutted Wheel is a heavy-duty, highly resilient replacement rear wheel designed for 26-inch mountain bikes, utility commuters, and everyday cruiser builds. Featuring a threaded axle with locknuts instead of a quick-release skewer, it is engineered for riders prioritizing theft prevention and maximum structural stiffness.

Key Technical Specifications

• Rim Engineering:
  • 26-inch diameter (ISO 559 ETRTO) double-wall aluminum construction.
  • The dual-wall profile significantly improves cross-sectional strength, resisting flat spots and heavy impacts far better than baseline single-wall designs.
• Hub Configuration:
  • Threaded spin-on freewheel hub type (compatible with standard multi-speed 5-speed, 6-speed, or 7-speed thread-on freewheels).
  • Features a traditional 10x135mm solid threaded axle locked down via exterior track nuts.
• Dual-Brake Interface:
  • Outfitted with an International Standard (IS) 6-bolt disc mount flange alongside a machined CNC sidewall.
  • This hybrid design makes it compatible with modern disc brake calipers or traditional rim-squeeze V-brakes.
• Wheel Build:
  • Assembled with a strong 36-spoke count laced in an even 3-cross layout using durable silver spokes to handle heavy torque.
• Valve Structure:
  • Pre-bored to accept high-volume, standard Schrader valve inner tubes.

This wheel is an excellent choice for riders seeking durability, versatility, and reliability in their biking experience.