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jeffreycobra Started a new thread Your input on hoses/ lines wanted
11/1/2021 3:56am Backstory: So I work for Redhorse Performance. We make steel braided/ nylon braided hose of all size , billet aluminum AN fittings (also known as jic fittings) npt, and other thread fittings, brake line, etc. any kinda aluminum performance fitting for a race car you could think of. I grew up racing motocross before I got into cars and racing...
This forum thread has 5 replies.
jeffreycobra Started a new thread 2016 kx250 CP Carillo piston help
2/24/2021 12:55pm Looking to freshen up the bike, and wanting to keep a high comp piston in it. After deciding to go with CP, i have a question with anyone thats used their pistons on these bikes. Im using the standard stroke rod since its fine, but i see some of their pistons have an option for the profiled pin bore which...
This forum thread has 0 replies.
jeffreycobra Started a new thread Planning First Time trip To Daytona Sx!
1/21/2021 5:54am Planning the trip to go to the Daytona Supercross for the first time in March and I’ve got a few questions for locals or people who attend normally! So ideally I’d like to fly down on Friday the 5th, and then return home Sunday the 7th. So I’ll need a 2 night hotel for starters! [b][u]What’s the go to for...
This forum thread has 12 replies.
jeffreycobra Started a new thread Iso crf100 / crf80 exhaust
6/22/2020 8:49pm Lookin for a nice aftermarket exhaust for my crf100 build. 
This forum thread has 0 replies.
jeffreycobra Started a new thread Mikuni VM26 /general carb question
5/8/2020 5:39pm Anyone ever polish their Carb Slide, and of the intake side of the carb? I’ve heard can help with throttle response, any one done this? Can it hurt any? Obviously I know it will if material is taken away on the slide. Cheers!
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Sachmo831 Liked a reply to forum topic 04 crf100 W/ big bore carb jetting/tuning help needed?
4/17/2020 12:28pm
Last year i put together a xr100 with a 120 big bore, pc pipe, 200x carb, and a cut open airbox. I'm not 100% positive but i believe the jetting i ended up with was 120 main and a 45 pilot. Using the stock 200x needle.
This forum topic has 1 reply.
jeffreycobra Started a new thread 04 crf100 W/ big bore carb jetting/tuning help needed?
4/17/2020 2:35am Ahh I’ve stumbled my way into the mini Honda world haha Honda crf100 with TB parts 120 kit, stock cam, original keihin pd 22mm carb, fmf pipe, bbr rev box and a k&n filter inside the air box. Looking for a good starting point with what jets to use? I’m thinking a 105 or 110 main and a 50 pilot...
This forum thread has 1 reply.
jeffreycobra Started a new thread ‘02 Suzuki RM250 rear shock help???!
5/28/2019 10:16pm Hey everyone I’m about to freshen up my rear shock and inspect everything while it’s apart. I’m wondering what everyone recommends and is running as far as rear shock oil (weight and level) and nitrogen level. Please don’t say look at the manual as I’d like to hear and go by first hand knowledge. My manual says 380ml shock oil...
This forum thread has 3 replies.
ctbale Liked a reply to forum topic DALES PERFORMANCE???? Help!!!
5/9/2019 8:30am
https://www.vitalmx.com/forums/Old-School-Moto,22/1980-Yamaha-YZ175,127… See post 12/12/2014 11:10am Built some fast motors back in my day. Probably not your Dale But was called Dales Performance though Dist 23 Minnesota mostly
This forum topic has 4 replies.
Langhammx Liked a reply to forum topic 2002 rm250 wheel fitment
5/9/2019 1:15am
Different size axles. The rear 450 axle won’t even fit thru the hole in the swing arm. I’ve tried... Front is a different size too. Had to use a 450 front hub to work with my A-Kit forks on my RM 250
This forum topic has 3 replies.
jeffreycobra Added a reply to DALES PERFORMANCE???? Help!!!
5/9/2019 1:11am wow, you guys are just awesome! Reminds me why I’m glad to be on here
Braz Liked a reply to forum topic DALES PERFORMANCE???? Help!!!
5/9/2019 1:08am
Google came back with this, worth a call: http://www.holeshot.com/holeshot/home
This forum topic has 4 replies.
jeffreycobra Started a new thread DALES PERFORMANCE???? Help!!!
5/8/2019 8:38pm I’m taking apart my ‘02 rm250 and on the cylinder is engraved “Dales Performance” I’m in Indiana and I believe bike was in from Illinois maybe doing flat track at some point in the past?? Any insight or leads would be appreciated. I’m just gonna run it till it grenades anyhow just wanna know what’s up with it
This forum thread has 4 replies.
jeffreycobra Added a reply to 2002 rm250 wheel fitment
5/8/2019 6:13pm
jeffreycobra Started a new thread 2002 rm250 wheel fitment
5/8/2019 6:12pm Just Scored a pretty solid 2002 rm250 today for a good deal. I’m wanting to know if any year RMZ450 wheels and which ones would fit on my 250 and what would be needed to make work, thanks in advanced! Look forward to getting her dialed in and back to racing
This forum thread has 3 replies.
redrider_714 Liked a reply to forum topic Pro Circuit 2020
5/6/2019 3:35pm
I think that would be awesome but don’t know if he is at the top of the pile just yet, towards the top but not at the very top. Another year with some good Top 5 & Top 10 results along with fast qualifying speed and consistency and he will be there.
This forum topic has 48 replies.
jeffreycobra Added a reply to Pro Circuit 2020
5/5/2019 4:55am Get Josh Osby on a factory bike and top tier team. 
jeffreycobra Started a new thread Motocross roadtrip, help me out!
11/26/2018 7:44pm What’s up everyone, me and a group of buddies are heading down to monster mountain mx from my house in Gary Indiana for a short trip to escape the cold! I’m just looking for some sweet spots to stop and check out, travel tips, maybe other tracks that are near or north of monster? Ideal hotels etc We are leaving...
This forum thread has 1 reply.
jeffreycobra Added a reply to Where do the top amateur kids sell their used bikes?
7/30/2018 9:51am Procircuits website has a supermini forsale on it
