you should be able to get rubber hose at any local hardware store

didn't mean to offend any one just don't think its neccissary.  People already post if they're selling their risers or mod parts or something, i don't think an entire section for it is neccissary because of the small volume of such topics at the moment, if that volume increases then maybe a new section would be worth while.  I just wouldn't want it to get as far off topic as the 2nd reply mentiond with people selling things completely unrelated to risers. Its ultimately up to Matt anyway so i'm interested to see what he has to say about it when he gets back from vacation.

looks good, i'd definately recomend taping the rest of the knee bar foam, cause it tends to get beat up when you fall.

nice idea bill, looks a lot better than just putting tape over them.

I think this is unneccissary, people have posted when they're selling their risers, but i don't think we want the fourm to go as far off topic as people selling guitars or consoles.  People with unwanted risers or parts for risers already post that here and i think that's as far as we want it to go, the froum is meant for all things poweriser, selling/trading random stuff does not fall in that catagory.  There are other fourms for doing that.

trimming the foam seems like a perfectly good solution to your problem, make sure you tape it up afterwards to prevent further fraying.

Kiola i think you have far too much free time.

Just look at it, they've taken the word Poweriser and replaced it with Skyrunner.

They do this, and they also use the word PoweriZer, i wish these sellers would make up they're mind abou what they're trying to sell us.

They're very new so i know of one person on the fourm with them and i think he joined yesterday, so we don't know very much about them.  In my opinion, they are probably not worth  the extra money.  Its speculated that they help running and not really jumping, but we really don't know.  On of the Lindstroms said he tried Powerskip Pros, basically the same thing, and he said the foot plate was moving for no reason so he's sticking with the origonals.  My reason for saying this is given PoweriZer's imperfect reputation for quality control, adding in another moving part that can wear out is prolly not the best idea, and not worth over $100 more, using xtremeimportz's prices.  There are a couple other threads about this already, check them out for more info.

reading about the future is always interesting, its not even 10pm here.  I'll be celebrating in a few hours, Happy New year to all

lube that joint with some WD40, sillicon, some lubricant, that'll minimize the squeaking.
I doubt supergluing those spacers in place will hurt them, but i doubt superglue will hold with the amount of impact that joint takes every time you use your risers, i'd contact a dealer and see if they're suposed to be attached more securely than just wedged in there.

I've got M100's and weight about 205lbs. I wouldn't reccomened getting them at 230. I get 3-4 ft of air so I doubt you'd be able to get much out of them, go for M120's, then you'll break them in as you lose the weight and then you'll get great bounce when your lighter. I dunno where you'd get them used other than ebay, but i'd reccomend getting them from an authorized dealer, then if anything goes wrong with them you can get it replaced.

that picture is of PoweriZer Pros, but i wouldn't trust it, they do show a box that looks legit but i've never heard of the brand before so i'd say look elsewehere, those seem to cheap to be true.

I shrunk down your pic, try to resize them to about 600-800 hozontal pixels before posting, that looks like a spacer to keep the spring tight between the axel and the back of the foot, those are prolly important you should prolly email whoever you got them from and as about getting a new spacer or what to do about them.  There is a similar spacer on the other side of the spring in that same location on the M models and several people have found these missing form the factory, and got them replaced you should be able to do the same.

welcome, I think you're one of the first, if not the first on the fourm to get the new MB (poweriZer Pro) model.  So i think were gonna have a harder time diagnosing your problem, if you can take pictures of the part that always helps.  Also you could email any of the sites that sell them asking about this part they should beable to tell you if it should be falling out or if it is just part of the packaging or something.  Welcome to the fourms looking forward to your thoughts on the moveable foot plate model.