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Rampa insert

Posted: Thu Nov 17, 2005 12:57 am
by Alex
Did anybody try those inserts for a ski:

http://www.rampa.de/rampa/pdfs/s8-a.pdf

They are widely available in Europe (most Hardware Stores).

What do you think - give them a try?

Posted: Thu Nov 17, 2005 1:46 am
by davide
I have seen them in a tools-shop few weeks ago. I suppose they are the ones used to fit a wear-out hole in the skis.
I suppose that if the wood-core is hard enough and if they are well placed (putting some epoxy) they should work. I was thinking to give a try.

Posted: Thu Nov 17, 2005 2:51 am
by endre
the good part is you can put them in after the ski is finished. but you would have to make shure you don't screw the M6/5 bolts too far, or it will delaminate the base.

Posted: Thu Nov 17, 2005 4:04 am
by Alex
Yes that's the thing i'm thinking off - i would like to put the into the finished ski to make a variable mounting position possible. The ones with M4 thread that are only 8mm long seem to be the right thing!?

Posted: Thu Nov 17, 2005 4:50 am
by davide
Well, you can cut (grind) them if they are too long.

Posted: Thu Nov 17, 2005 8:19 am
by endre
M4 is too weak I think. you should just cut M6 to length

Posted: Fri Nov 18, 2005 12:17 am
by Alex
M6? - as far as i remember the binding is mounted with 8 x 4,5mm wood screws!? Maybe we're talking about different bindings i ment regular downhill bindings not telemark...

Posted: Fri Nov 18, 2005 8:37 am
by endre
hmmm. I just imagine that the wider the inserts, the better they grip. Isn't M4 screws a littebit thin?

Posted: Fri Nov 18, 2005 6:45 pm
by littleKam
M6 (1/4-20 for english) is pretty much the standard for snowboard bindings. i think K2 uses M5 in their tele skis and Line either uses M5 or M6 for their reactors. i wouldn't recommend going below an M5.

Posted: Mon Nov 21, 2005 7:06 am
by Alex
Ok - i agree M5 should be a good selection. Wider inserts definetly have more contact to the ski.