MOTORCYCLES/ATVS/UTILITY - Due to limited resale market, we are unable to determine used values. Prices are for conversion kit only. MOTORCYCLES/ATVS/UTILITY ...

The $29.99 all-metal desktop Stirling engine kit is one of the simplest. It can be assembled in 15 minutes and is recommended for ages 14 and up. Also for $29.99 is the Exploring Kid Steam Engine Kit.

The 92-year-old great-grandfather constructed the stunning model of the magical flying car from the classic children's film ...

A wacky great-grandfather has spent three months converting his mobility scooter into a 8mph replica of the Chitty Chitty ...

Forced induction in motorcycles is nothing new, but Honda's latest concept vehicle is going about it in a whole new way.

Parking brakes and anti-tip wheels make stops easier and rides secure. The Tour is the first dual-motor electric trike, featuring dual 750W motors and 15Ah batteries for power and adaptability.

While Mopar is busy launching electric conversion kits for classic ... to buy a whole assortment of HEMI V8 engine blocks and supercharger kits to fulfill your combustion-loving needs and give ...

Lime, a provider of shared electric vehicles, has joined forces with Detroit-based Civilized Cycles to begin using a newly created, specially designed Semi-Trike to deploy and rebalance its shared ...