POWERplus Racehorse Saltwater Motorcycle Kit

Build a Saltwater Powered Motorcycle

The POWERplus Junior Racehorse is a DIY STEM construction kit that allows users to build a working motorcycle powered by a saltwater fuel cell. It combines hands-on assembly with learning about alternative energy systems.

Saltwater Fuel Cell Technology

The motorcycle uses a magnesium-air (Mg-Air) fuel cell. Adding a small amount of saltwater activates a chemical reaction that generates electricity to power the motor, without the need for batteries.

How the Model Works

Saltwater acts as an electrolyte, enabling a reaction between the magnesium plate and oxygen from the air. This process produces electrical energy, which drives the motor and allows the motorcycle to move.

Self-Balancing Mechanism

The model features a balancing system that helps it stay upright while moving. This allows the motorcycle to travel in different directions without tipping over.

Multiple Movement Modes

The motorcycle can move straight, turn in circles, and perform S-shaped paths depending on setup and surface conditions.

STEM Learning Through Practice

This kit introduces concepts such as fuel cell technology, chemical-to-electrical energy conversion, and motion mechanics. It supports learning through building and experimentation.

Skill Development

Assembly helps improve coordination, problem-solving, and technical understanding while encouraging interest in science and engineering.

Key Highlights

• DIY saltwater-powered motorcycle
• Mg-Air fuel cell technology
• Self-balancing design
• Multiple movement patterns
• No batteries required
• Includes replaceable magnesium plates
• STEM educational construction kit
• Suitable for ages 10+

Important Operation Details

• Requires saltwater solution (salt + tap water)
• Approx. 15 minutes run time per fill
• Magnesium plates are consumable
• Included plates provide approx. 12 hours total usage

Complete Set Includes

• Motorcycle construction components
• Saltwater fuel cell module
• 3 magnesium plates (anodes)
• Electric motor and gear system
• Pipette for solution application
• Step-by-step illustrated instructions

Easy Assembly

The kit includes detailed instructions for guided assembly. Tools may be required (not included). Adult supervision is recommended.

Usage & Safety Notes

• Use clean saltwater solution only
• Clean the fuel cell after each use
• Contains small parts; not suitable for children under 3
• Adult supervision recommended

Product Details

• Brand: POWERplus
• Series: Junior
• Model: Racehorse Saltwater Motorcycle
• Toy Type: DIY STEM Construction Kit
• Power Source: Saltwater fuel cell (Mg-Air)
• Material: Durable plastic
• Recommended Age: 10+