In the 1970s, Attex, the company known for its Attex Amphibious All Terrain Vehicle, entered the mini bike market by purchasing inventory and tooling from Coleman, who had been selling minibikes for a few years. Coleman had two models: the Coleman Sport Bike 2.40 and the Coleman Sport Bike 5.30. After obtaining the inventory and tooling from Coleman, Attex rebranded the bikes as Attex Sport Bikes without changing the models. Subsequently, some factory employees decided to experiment and created a new engine that combined the best parts of the two existing Sport Bike models, painting it orange and black and naming it the Attex 300. These bikes are now extremely rare.

This team of dedicated CBI students has asked to finish a project that was started by another class a couple of years ago.  This is a large task for them because the bike was already taken apart so they will have to do some research so they can assemble it correctly.

Attex 300 Sport Bike Restoration Project

Attex 300 Parts Manual