If have ever gone snowmobiling, you may have thought about how to revive that thrill in the more confined atmosphere of an urban environment — to say nothing of their utility. In anticipation of heavy snowfall over the winter in his hometown, [Ben] stripped the essence of the snowmobile down as an emergency vehicle and reshaped it into the Snow Bike.
This compact, winter transportation solution uses an e-bike controller, a chopped up ski, and a heavy snowblower track and a large RC plane motor for power all strapped onto a modified mountain bike frame. The motor mount is machined aluminum, the track rollers milled out of spare plastic — though they later had to be modified as they tended to get clogged by snow — and the front ski is simply bolted on using some 3″ square tubing.
Due to its small size the Snow Bike looks about as stable as a pocket bike, so perhaps some training tracks and or skis might help in deeper powder. [Ben] also notes that the present motor doesn’t have much power so the rider needs to keep it at full throttle to push through the snow. That said — seeing this thing smoothly cruising around in several inches of snow makes us wish we had one of our own.
If this ride isn’t fast enough for you, check out these rocket-powered winter vehicles.
Continue reading “Snowed-In in the City? The Snow Bike Will Get You Where You Need To Go”
One advantage that skiers have always had over snowboarders is the ability to move through flat sections with ease. [Matt Gardner] built this prototype to help even the playing field. When he would normally need to kick, hop, or remove the board and walk he can now engage his snowboard battery propulsion system.
The rig works much like a paddle boat. The two wheels sticking out to either side of the board push against the slow to move the board forward. The drive train is built from an RC plane speed controller and battery, a motor and gearbox from an 18V drill from Harbor Freight, and a couple of 3D printed gears and mounting brackets. He used a 3D printer to make one drive wheel, then used that to make a silicone mold to cast the wheels used above. The entire assembly is attached to the board with a door hinge. This way the rig can be rotated out of the way (and we assume strapped to his boot) when he’s shredding down the mountain. When paired with an in-goggle HUD this will take snowboarding to the next level!
Unfortunately since it’s already April there’s no snow left to test it on, which means no demo video. But he does tell us that a test run on both grass and carpet went well.