10/27/2026
SledDog SnowSlider Project Update!
Finally found some time this week and managed to get about 90% of the parts ready for assembly. The rig is finally starting to take shape!
As expected, a few fitment issues showed up that I missed in CAD, along with some things that need improvement. That’s part of building a real prototype.
A few issues to sort out:
• The lower hood fl**ge is too large and interferes with the front lower hinge. For now, I trimmed it with a grinder.
• The front lower hinge sits too close to the front frame fl**ge, so a small cutout is needed.
• The 2.5 m electrical and throttle cables are too short and don't route properly. Longer cables are needed.
• The standard Buddy Long handlebar setup doesn't work because the throttle cable and wiring exit on the left side and interfere with the hood. I drilled a hole on the inside to reroute everything.
Nothing too crazy, but a good reminder that CAD and real-world assembly are two different things.
Difference from the SledDog Buddy Long?
• Added an extra suspension shaft and middle wheels to better support the weight of a standing rider.
• The lowered frame for easier stepping, making it convenient to put your feet when getting on and off.
• Lowered the front drive sprocket and moved the first suspension shaft forward. This increased the track's ground-contact length from 90 cm to 1 meter, an improvement of approximately 11%. The longer contact patch should provide better traction, although I'm concerned that the lower front end might increase the tendency to push snow rather than climb over it. We'll see how it performs.
• New chain tensioning system. Instead of using an idler sprocket mounted on a slider bracket, the chain is tensioned by moving the engine backward. The design looks simple and eliminates one sprocket. Hopefully, it works as well as it looks.
• Added a hood.
• Added chain guards. With a standing rider, protecting the legs from the moving chain.
BIG question is whether it will actually turn. To be honest, I'm still skeptical about its ability to turn properly.
At this point, I see two possible directions for the project.
Option 1: Convert it into a classic tow-behind track system with improved traction, a hood, and chain guards. Something like the SledDog Buddy XL.
Option 2: Add a front ski and turn it into a completely different machine.
I'm not ready to make that decision yet. First, I want to get the prototype running and see how it behaves in real snow.
Hopefully, I'll have the completed prototype ready to show you within a week and finally take it for a spin. We still have this winter to test it, learn from it, and decide which direction makes the most sense.
Overall, I really like how it looks. I'm just not sure yet how well it will work. But that's what prototypes are for.
P.S. Registration and all that paperwork? Have no Idea. That's tomorrow's problem.
Thanks Folks!