Turning a bare 1972 K3 frame into a like-new rider with real power

Looking for what’s possible with our 1972 to 1978 Honda Z50 parts? This showcase started with almost nothing except a 1972 Z50 K3 frame with only wheels, forks, top clamps, and bars, and ended as a ready to ride mini. It looks stock, feels fresh, and pulls hard for adult riders. We kept the vintage vibe by using a 1973 Z50 engine we had on the shelf and paired it with our 88 cc stock head kit for extra power and torque. The frame and forks were professionally repainted, and we used a smart mix of TBparts components and OEM Honda parts throughout including new and re-plated hardware for factory correct fit and finish. Engine restoration was done by Tim LaVoi, who in our experience is the best in the business, and this motor runs like new. The total cost was around $3,500 to $3,800 including paint, TB parts, OEM items, and consumables like tires and decals. Start with a more complete bike and you can spend less. Go OEM only and the cost can easily double or triple since many original parts are discontinued and pricey. It starts first kick, runs smooth and strong, and feels like a brand new classic Z50 Mini Trail!