Here's a list of all our products. Click the links to see their detailed descriptions. All Items Here are all the products in this category: Hill Topper Electric Bike Conversion Kit Easy, simple, do-it-yourself electric bike conversion kit for your own bike including batteries.Takes you up hills! This electric bike kit includes everything you will need to add electric power to your bike in minutes. Start riding electric the day your kit arrives! -- $ 399.00 Lithium Hill Topper Electric Bike Kit Easy-install lithium polymer 20-mile range electric bike kit. All the features and benefits of our Standard Hill Topper kit plus the amazing advantages of a light weight, high-performance lithium battery. Twice the range hand half the battery weight. Start riding electric the day your kit arrives! -- $ 745.00 Standard SLA Pro Pack Electric Bike Kit High quality electric bike components for professional & DIY builders. Easily add "electric conversion service" to your own bike shop, or start your own new e-bike business. Save on international shipping compared to ordering a fully-constructed kit. The Pro Pack has everything you need to build an electric bike! Basically it's one of our Hill Topper kits without the tire, tube, and rim (spokes optional). -- $ 249.00 Lithium Pro Pack Electric Bike Kit Save on parts and freight costs. All the high-quality parts a professional or DIY builder needs to make an e-bike. -- $ 479.00 Lithium Upgrade For Standard Kits SLA Hill Topper customers can easily double their rainge with this lithium upgrade. -- $ 389.00 Extra Standard SLA Electric Bike Battery Pack Get extra range or extra logistics flexibility by getting an additional standard 10-mile SLA battery pack. It plugs into your system just like the one that was included in your kit! -- $ 129.00 Big Lithium Electric Bike Battery and Charger With the highest power-per-weight ratio of all large-scale lithium battery types, this 24V 8.5Ah power plant with charge level indicator and charger is the ultimate source for projects requiring high discharge rates, light weights and compact sizes. This lithium manganese polymer battery is ideal for powering motors, boats, scooters, or other systems in your projects. -- $ 349.00 Electric Bike Hub Motor Electric Bike Hub Motor -- $ 149.00 Hill Topper Kit de Conversion Bicicleta Electrica Incluye todo lo necesario para convertir su bicicleta a la energía eléctrica en cuestión de minutos. -- $ 399.00 Cable Set Cable Set -- $ 39.00 Wheel Wheel with motor built in. -- $ 199.00 Box of 10 Solar Vacuum Tubes This box of 10 high-performance Clean Republic solar vacuum tubes is great for hobbies and home-made heating systems. -- $ 149.00 Box of 5 Solar Vacuum Tubes This box of 5 high-performance Clean Republic solar vacuum tubes is great for hobbies and home-made heating systems. -- $ 89.00 Single Solar Vacuum Tube This high-performance Clean Republic solar vacuum tube is great for hobbies and home-made heating systems. -- $ 19.95