WTB Used Trackside for Cobra RM85

[ontargetracing]

Like the title says.. I am looking for a used Trackside exhaust for a Cobra/RM85 combo. Must be in good condition. Let me know what you got.. thanks

[brysn424]

So u gonna race that thing now. Hahah.

[ontargetracing]

Maybe next year.. Wouldn't hurt to do a lil practice on it in the mean time.

[edwardsp&b]

Thats tough to find......I looked for a month or so last year and bit the bullet and had one made by trackside......
Bryan

[ontargetracing]

somebody told me they had one a while ago but now I can't get them to reply to my PM's.. oh well..

[ontargetracing]

Bryan K, you are running YZ's now correct? How much different are they for where/how the exhaust goes onto the cylinder? I can get a Trackside for a Cobra/YZ85 combo for a good price..

[gistmarrs]

I used the same trackside pipe for both our RM and YZ. The YZ is a little further forward than the RM, maybe a 1/2 inch.

[ontargetracing]

gistmarrs, did you have to modify the pipe at all? or where it mounts?

[gistmarrs]

I didn't have to modify ours at all. I only switched it a couple of times before I settled on a different pipe for our RM.

[ontargetracing]

thanks... what pipe are you useing now?

[ontargetracing]

just picked up a trackside for a YZ85.. hope it fits

[edwardsp&b]

Like gistmarrs said I think they are really close. Yz is a good motor, I liked the rm on our quad a little better though.
Bryan

[gistmarrs]

I found the RM motor and the R&D pipe were a better fit for the tracks we were running. The YZ without the power valve needed to run at much higher RPM to keep the Hp up.

I believe the pipe choice is more important on the YZ as it will be controlling the 'hit' of the motor. The YZ and the Trackside combination produces a lot of 'hit' when the RPM comes up. It feels very fast however, we couldn't get that combination to produce faster lap times than the RM & R&D combo for us.

Of course, a different rider running on different tracks with different soil conditions will produce different results.

[mheath14]

I am in need of a yz 85 pipe. We have a Doma on there now that had a come apart yesterday during practice. I would appreciate any help if someone has one for sale. Thanks

[gistmarrs]

I still have a couple of stock cobra exhausts that were modded to fit YZ and RM motors and I have a modded fmf sst pipe and silencer for those motors also. Let me know if your interested.

[ontargetracing]

Mheath14, I may be looking to sell the trackside I just picked up..

[skyeryder]

Are any of these pipes available, thanks

[ontargetracing]

I have a couple of DEP pipes that fit. They are just the front half (expansion chambers). I do not have silencers for them.