Adventure 320mm Single Rotor Conversion w/ STOCK caliper

[Johnf3]

Originally Posted by brents347

I got mine used from a guy who had a SM set-up for a 450/520 RFS bike.

As I recall, the caliper sliding pins were too far apart by about 2 or 3mm so I welded closed the old lower pin hole (the pin is thread in) and then redrilled the caliper bracket on the proper pin spread.

Does that make sense?

Yes, that is what I heard too. Thanks for that. I don't have the know how or the equipment for that, so I will see if we can keep CJ interested in making us a batch.

[LukasM]

I am pretty sure that KTM now has a 320mm bracket that will fit, advertised for the 2009+ dirt bikes which have an updated Brembo 2 piston caliper. It's even smaller than the old one but should have the same pin spacing as the ADV/SE from what I was able to find out.

77013914000 if anybody wants to give it a try.

[brents347]

So Lukas, this is the brake caliper bracket you are talking about. What makes you think that it would be correct for a 950 ADV caliper? I can't find any information on it or what bike it is for at all.

Brent

[LukasM]

Originally Posted by brents347

So Lukas, this is the brake caliper bracket you are talking about. What makes you think that it would be correct for a 950 ADV caliper? I can't find any information on it or what bike it is for at all.

Brent

KTM sells it for supermoto conversions of all 530 and smaller bikes that come with the new style 2 piston Brembo caliper.



Unlike the old dirt bike caliper, this one is supposed to share the same pin spacing as the 950/990 big piston calipers, or so I have been told.

I actually just put one of these new calipers on a bike so I can measure it tomorrow to confirm. If the pin spacing is correct, the only remaining issue is axial spacing. If necessary it would be easy to make some adjustments using aluminum spacers here.

[Johnf3]

Lukas,
If you could measure it and compare, that would be great.

[MymoJoe]

hey CJ, yeah I am keen depending on price.

Joe

[Vicks]

I want to go single disk with stock caliper and master cylinder initially and later try the SE master if required.

My 990 has the split brake lines so i will need a new brake line. Will the one from a 950SE fit the Adv Master and caliper ? What about length, i don't think it should be an issue, but still thought i'd ask.

cheers

[Vicks]

Originally Posted by Vicks

I want to go single disk with stock caliper and master cylinder initially and later try the SE master if required.

My 990 has the split brake lines so i will need a new brake line. Will the one (brake line) from an 950SE fit the Adv Master and caliper ? What about length, i don't think it should be an issue, but still thought i'd ask.

cheers

anybody ?

[LukasM]

The line just loops above the bars so it will not matter if it's a bit longer, but if you have S length suspension it should be fine anyway.

[Vicks]

Originally Posted by LukasM

The line just loops above the bars so it will not matter if it's a bit longer, but if you have S length suspension it should be fine anyway.

Thanks Lukas, my other question was about the compatibility of the 950SE brake line with the Adv master cylinder. I'm not sure what type of end is on the 950SE brake line but on mine IIRC, it has a male threaded end instead of a banjo end. This will thread directly into the MC instead of using a banjo bolt with copper washers to be fixed at the MC. At the caliper, its the regular banjo type.

[mousitsas]

Originally Posted by Vicks

Thanks Lukas, my other question was about the compatibility of the 950SE brake line with the Adv master cylinder. I'm not sure what type of end is on the 950SE brake line but on mine IIRC, it has a male threaded end instead of a banjo end. This will thread directly into the MC instead of using a banjo bolt with copper washers to be fixed at the MC. At the caliper, its the regular banjo type.

I am using 950ADV master with SE line. No problem. I guess 990 master is the same.

[Vicks]

thx.

[Dan950ser]

Hey wanted to bring this thread back. Looking to do a 320mm on my 950 se. I have a left over new 320mm rotor from my 450 smr as well as the radial caliper. I know the caliper won't fit with the 21" wheel but wanted to use the rotor with a relocating bracket and wondered if anybody figured out a solution. Or... Cj did you end up making a batch? Thanks.

[tahoeacr]

Originally Posted by Dan950ser

I know the caliper won't fit with the 21" wheel but wanted to use the rotor with a relocating bracket and wondered if anybody figured out a solution. .

Why won't it fit? I've seen brackets for them.

http://www.motostrano.com/Brembo-Sup...331-2004x-.htm

[StevenD]

4pots hit the spokes.

You should be able to order the new style 2012 exc ktm bracket and use the original caliper of your SE.