Public chat - talk about everything with everyone

I filled my Torque boards Pneumatic wheels up with 50g slime today. It did NOT balance the vibrating rear wheel at all. And now i have a tire filled with slime that is impossible to balance. :expressionless:

1 Like

Nice. :smiley: Also I doubt slime will help with a puncture in such small tires.

My approach to balancing:

  1. buy extra tires, some will be oval

  2. mount on rims, bin out the oval ones, they will never balance (some sideways wobble is acceptable)

  3. gravity-balance with weights, use bearings with seals removed and light oil for best results, doesn’t need to be absolutely perfect, just 80% there

  4. sticking velcro/dualock on the rims and weights helps moving them around and finding the right place

  5. fill each tube with 40-50 grams of slime, easy to measure on kitchen scales

2 Likes

Slime work great for the goatheads thorns we have in california.

2 Likes

Slime makes me able to ride near the unholy amount of blackberry bushes around here. Pre-slime it was a guaranteed flat or two.

1 Like

Coughs in polyurethane longboard wheels

3 Likes

Hiccups in airless 150mm

Strava is really bringing me back down to earth on my little trip in the city, sure felt a lot faster than that

1 Like

It’s not about speed or showboating, it’s about how much you enjoy your skate :smiley:

10 Likes

Has anyone ever stuck a thermal pad between their motors and the alu mounts? If not, I feel like this is a real missed opportunity for heat dissipation… I mean, you’ve basically attached your motors to heat sinks already but without pads or compound it’s doing fuck all. :face_with_monocle:

Aluminim motor mounts, clamps, and hangers seem effective at spreading stator heat in my experience. I’m sure a tiny, tiny modicum of thermal compound wouldn’t hurt, but I would definitely not put a thermal pad there.

6 Likes

A little dab’ll do ya w that stuff. Next time I move my motors around I’m gonna throw a few dots of noctua in there.

1 Like

Thermal pads are shit, don’t use them if you don’t have to. Thermal paste is much better, noctua is top notch. :+1:

4 Likes

These 5mm rubber risers. I don’t like risers.

Is there any reason to keep them?

2 Likes

Not really unless you have clearance issues

2 Likes

Even if you did keep them, hard risers are better than soft ones.

3 Likes

To be fair, that rubber riser is quite hard. I don’t recall ever seeing an issue with running matrix and this riser.

They are the only source of damping for those trucks, so you’d likely end up with a slightly harsher ride without them.

5 Likes

The Lacroix deck has a surprising amount of flex, so I think it will be ok.

In lacroix’s photos, I dont see any riser underneath hypertrucks.

Fair enough. I’ve never run matrix without those risers, so I can’t really say how much of a difference they actually make

2 Likes

Hyper trucks base plate is different shape then mbs. It’s more mbs including them with their trucks so why not install them.

3 Likes