did fit this excellent heat-grip-kit to my LC4 with a Renthal twin-bar and I'm impressed with it.
a long time I was looking for some low profile heat grips, but all this standard heavy bulky crap out of the common shops around is no good at all.

yes the "Symtec" is easy to fit, just self sticking to the handle bar so it can't move, than I just used a cheap thin silicon rubber grip like the Enduro or MX type Renthal grips which are soft and don't slip your hand and gives best grip...
This grips are very flexible and I didn't even glued them to the heat pats or handle bar, if they look scruffy or worn down... just replace them. didn't used any soap or lubrication, I just worked the grips over the thin heat film.
You won't even notice that you have heat grips fitted in summer...
in cold and wet whether they work grate, don't want to miss this things, they get warm very fast if you use this thin MX type silicon rubber grips.

the good thing with the Symtec heat pats is that no one even can see that you have heat grips fitted...
Yea by the way... KTM dose offer the Symtec in there "Power parts book from 2010 as there new add on for a lot of dosh)
so if you buy the symtec some where else as I did from Windingroads in the UK Motorcycle Heated Grips & Accessories > Winding Roads Ltd

cost about the same as this bulky, slipy, hard plastic grips you find all around.

I can only recommend this heat pads, it's one of the best add-on equipment I fitted to my bike,.

spooky

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