1/2" Tri-Spoke - Inside Bearing

Going on three years since purchased. This is a terrific chair. Pros: paint wears like iron. The minimalist frame design is perfect. I thought the gigantic rear tires overkill until I took it out in deep snow and realized they float over it. I put 3/4"x15" hand rims on to keep hands out of snow. had to cut inside row of knobbies away and strap knees together to preserve pants. Easy to remove uphoustery. holes for front brand plate perfect for water bottle mount. cons: front wheel bearings are cheap and wear out fast. Frame came a little long in length. 1/2" or so. Included strapping a mystery. Used it as calf strap. I have 42 years as T4 tramatic para and this is the best chair ever.