Original K'nex Gears & Wheels

Get your projects rolling with our selection of original K'NEX wheels and gears. From small pulleys to large tires, we provide the essential parts for every vehicle or machine you build. These genuine K'NEX replacement wheels and mechanical gears ensure your models move smoothly and stay on track.

  • All Sizes & Tires: Find rubber tires, plastic rims, and specialized pulleys for all scales.
  • Different gears: Complete range of gears in all sizes and colour!
  • Fast Shipping in EU: Shipped the next business day!