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2001 YZ 250 upgrade rebuilt from 1987 YZ 250

We have upgraded a 1987 YZ 250 to a 2001 YZ 250. We have changed the frame, the Exhaust, the forks, the wheels abd a lots of other stuff.


 


More Videos...


Bringing a 1998 YZ250 back from the dead
Total overhaul on 1998 YZ250.





First Start of 1998 YZ250 after total rebuild.
First start of friends 1998 YZ250 after total rebuild.





YZ 125 Rebuild Time Lapse (1)
My bike broke down yesterday while drag racing people on the highway, and i took apart the top end and subframe to see what was wrong with it. The whole process took me 40 minutes, the video is at 5x speed.





Worlds Fastest Dirtbike Mechanic 2007 CRF250X
Worlds Fastest Dirtbike Mechanic 2007 CRF250X I decided to rebuild my bike this winter so here is the result of this rebuild. This is a list of what the bike got..... New Tires Powder Coated Rims Powder Coated Hubs Powder Coated Clutch, Ignition, and Valve cover Powder Coated Wheel Spacers Powder Coated Axel Blocks Wiseco Forged Piston and Rings PIAA High Output Light New Grips New Throttle Tube Engine Ice Fresh Fluids and more..... The entire rebuild took me 8 hours but we managed to chop down the video to 4:30 with a lot of time and effort. Also here are the pictures from the build http://flickr.com/photos/33640028@N04/sets/72157612870999959/show/with/3220 736119/ *Credits* Builder - Scott Carter Video Editor - Greg Ferrucci Powder Coating - Jawa





YZ250 Port Teaser and First Start
Had to take care of the top end of my YZ250. I took the opportunity to make my favorite port adjustment that DeoVindice showed me. Have to keep the details under wraps since they're "proprietary", but it makes for great gains in bottom end power even with a mid range pipe. I think this adjustment is a must for any two stroke no matter the type of riding, but woods riders/racers like myself will benefit the most. I also attempt to redeem myself for the 250R first start vid. I get it fired with a few kicks, but the first time I run it around the yard I left the choke on so the engine sputtered and smoked a bit. Once I turned it off it ran cleanly and felt like the port work did what I wanted. Since making this video I've taken the bike for a couple of rides and the change is dramatic. I can lug the bike up difficult terrain without too much effort, but then it really wakes up in the mid range (a little too suddenly thanks to the damn FMF pipe). Carb still needs a little tuning and if the bike had slightly more low end power it would be perfect; might be able to coax a bit more out of it the next time it's due. I let a friend ride this and he said it felt like a four stroke.





1987 87 Yamaha YZ 250 Rebuilding
A totally rebuilding for a 1987 yz 250. We had to change the right inner case which was craked, to repair the Exhaust system, to check the carburetor, to clean all the mechanical parts, change the bearings, add a new sprocket, rebuild the stator with new coils, clean the flywheel, replace the clutch and check the power valve, adjust the rear brake and also giving a general restyling





Powder Coat Rebuild Motocross Wheels
Powder Coating Motocross Rims and Hubs. Here's a quick video I put together showing the process to powder coat and rebuild a set of motocross wheels. Sorry there's no sound, I wasn't in the mood for audio commentary this time ;) http://www.VillainRideCo.com Website: http://www.VillainRideCo.com Facebook page: http://www.facebook.com/VillainRideCo Twitter: http://www.twitter.com/villain_ride_co





Rebirth of a 1999 KX 250
This bike was purchased as a complete basket case and restored to a gem.





How to Rebuild a Kawasaki KX 250 (2 stroke) Project / Restore 2002
*Rate, comment and Sub please, if you liked* Complete strip and restore rebuild and restore of my 2002 KX250. I got the bike in bits and non-running.. slide show from day opne to end. Music from http://incompetech.com/ Tracks are Way I feel Raw Beach bum





First start of CR125 after rebuild in -6 degrees C.
first start in freezing weather an me in many layers lol





cr 250 rebuild





Yamaha YZ 400F Supermoto Project Rebuild Restore
Yamaha YZ400F supermoto rebuild project





Yamaha yz 125 Rebuild
A yamaha yz 125 97 project i was 14 years old, just saying ^^





2012 YZ250 Modified
Don't Forget to check out my 2013 YZ125 Video- http://www.youtube.com/watch?v=NUwknZTpRwI thanks 2012 YZ250 Pro Circuit Modified Extras: -Pro Circuit Platinum Pipe -Pro Circuit R-304 Shorty - Pro Taper Bars / Donuts - Tusk Fork Air Bleed Valves - Edelbrock Modified Carb - Excel Takasago Rims - Gold Renthal Chain - K&N Air Filter - Runs On Sunoco Race Fuel 100 Octane -Motul Premix 800 40:1, Motul Transoil Expert 10W40 - Factory Backing Backgrounds Added since the video; -Works Connection Radiator Braces -Braking Batfly Oversized 270* front Brake Rotor - Protaper Black Evo YZ High Bars -Pro Circuit/Sunline Black Forged levers brake and clutch





Fox Shifter Kart YZ 250 motor
2001 Fox Raider Shifter Kart. YZ 250 motor punched out to 270. High Compression head, ported cyl and case. Full rebuild on motor, new rod, bearings, piston, and seals/gaskets.





Which car is faster? Which Car is Faster?




Similar 1/4 mile timeslips to browse:

2006 Yamaha YZ 250 2 stroke: 12.940 @ 97.550
Daniel Eising, Engine: 249cc, Supercharger: - Turbos: - Tires: knobbies


 


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