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KTM125SX KTM 250EXC ALL 2 STROKE MX CYLINDER REPAIR DAMAGE

KTM125 KTM250 EXC SX DAMAGED CYLINDERS REPLATES AND STEEL LINERS PISTONS FROM WOSSNER PROX VERTEX MITAKA & WISECO http://www.roadanddirtperformancebikeparts.co.uk/CYLINDER-NICKEL-PLATING.html CRANK REBUILDS TO YOUR CRANK PROX OR MITAKA ROD KITS AND WE HAVE NEW PROX AND HOT ROD CRANKS 2&4 STROKE MX ENGINE REBUILDS 2 STROKES £75.00 + PARTS 4 STROKE MX £150.00 + PARTS http://www.roadanddirtperformancebikeparts.co.uk/KTM-250-350-KTM450SXF-PARTS.html ktm250sxf parts 350sxf 400sxf email roadanddirt@live.co.uk and our pay pal email address OAD AND DIRT PERFORMANCE BIKE PARTS UNIT 4 THE SIDINGS, LEEDS ROAD, WINDHILL, SHIPLEY, BRADFORD BD18 1BN PLEASE CALL IN AND SEE US 8 A.M TIL 6 P.M MONDAY TO FRIDAY. SATURDAY 8A.M TIL 1P.M TEL BRADFORD 01274 530282 PAY PAL EMAIL ADDRESS IS roadanddirt@live.co.uk DISCOUNTS FOR TRANSFERS PLEASE EMAIL FIRST THANKS


 


More Videos...


How to make a racing cylinder? By S3.
How to make a racing cylinder? By S3. 01- Engineering cao 02- Prototyping, tooling production & sand core 03- Casting 04- Machining 05- Cylinder ports deburing 06- Nickasil plating production line chimicals control 07- Nickasil plating s3cyl(nickel carbide silicon) 08- Honing 09- Assembling, piston+ Exhaust valves & packaging Cylinder company Fabricación de cilindros Production de cylindre Comment fait on un cylindre ?





2-stroke dirtbike motocross top end piston cylinder removal part 6
This is part 6 of a 7-step video series on disassembling a 2-stroke motorcycle engine. This demonstration was filmed in the lab at Western Iowa Tech Community College Motorcycle and Powersports Technology Program. If you would like more info on the program feel free to contact the instructor @ 712-274-8733 ext 1204 or email shane.conley@witcc.edu .





How to bore a 2-stroke (two stroke) cylinder ATV DIRTBIKE part 2.AVI
PART 2: Students from the Western Iowa Tech Community College Motorcycle and Powersports Technology Program took a tour of Sioux City Powersports. Clay Jensen showed the guys how to bore a 2-stroke cylinder. If you would like more info on the program feel free to contact the instructor @ 712-274-8733 ext 1204 or email shane.conley@witcc.edu .





Motorcycle bottom end rebuild part 3 (of 3) transmission rebuild
http://www.rockymountainatv.com - How-to disassemble and rebuild the crank and transmission on a modern 2-stroke motocross motorcycle or ATV. crankshaft gears





Deglazing a 2 stroke cylinder
here I am practicing on a old cylinder before I attempt my 3 good Yami cylinders.This process is called deglazing,clean up the walls and create crosshatch for better ring seal.You spray some lubricant on the walls first and run the tool up and down a few times.Then you would wash the cylinder good with soapy hot water and rinse clean.





Arlan Lehman Talks About 350 Power Valve Cylinder Porting
Arlan Talks About 350 Power Valve Cylinder Porting





How To Skim A 2 Stroke Cylinder Head Using Household Tools
An easy way of skimming or repairing your cylinder head to prevent leaks and increase compression and power réparation de la culasse





Cylinder Head 204 - Porting & Polishing
This is a first-generation 1992 1.6L Hyundai Elantra small-combustion-chamber head. Thats what it is. It's a J1 engine's cylinder head. In Cylinder Head 106 I talked about the mainstream porting theories as they are discussed. We looked at a cylinder head that I have thousands of dollars of professional work performed on, and a bone-stock second-generation head that I didn't port. In this video I just might do something you haven't seen done before. For some, that may be uncomfortable. The port and polish job I perform here is what I think will work best for my current build. This is not an extreme killer port job. What will be different here is where port textures are concerned, I will be following the advice of a reputable source that will remain un-named. You're free to port yours differently than I do in this video, and I give you that out, around the 20 minute marker. The Hyundai is far from being an ultimate-performance build. It's a $400 box of scraps with nothing but time invested. It's perfect for this video. My finished product WILL be an improvement over what I had. I don't yet have access to a flow bench. I still have an achievement to un-lock. As far as you should be concerned with the techniques I employ... without flow numbers there is no evidence of what this will do, but we will gather lots of info from dynp sessions and drag strip time slips. If I could test it on a flow bench, I would. There are MANY, and when I say many, I mean thousands of flame war mongering pirates floating around on rough seas with a hair trigger cannon finger itching to fire if you port a head any differently than what the herd mentality says to do while porting a cylinder head. I cover the herd mentality because it has merit. It's been tested. Tried and true. But I don't follow it to the letter of the law. I'm definitely not here to de-bunk it. I would port a cylinder head differently for each build based on how that engine was used. There's an extremely valid reason why relating to air speed. It's not the texture of a port that maximizes the effect of fuel atomization, but the velocity of the air running through an x or y sized valve. The driving factor in this is the piston speed. I'm not going to give you the technical information, but will refer you to information about the Lovell factor. There's a better description of this in the links below, and even a calculator to help you find your engine's sweet spot. Why the Lovell factor is important: https://www.highpowermedia.com/blog/3346/the-effect-of-valve-size Lovell gas factor calculator: http://www.rbracing-rsr.com/lovellgascalc.html Only people who have flow testing equipment know for sure what really works and have the capability to produce a perfectly-matched port job for the ultimate performance build. Those guys know the definition of ultimate, and THEY are floating below the water Aegis-class submarines ready to blow your comment up if you don't know what you're talking about. They don't care if you're an armchair mechanic or a herd of pirates. I will say, they're zoomed in pretty close on me right now, and I'm expecting to take a few hits. My work will be tested based on Dyno and drag strip performance, and the results will be posted here. Fortunately, those kinds of videos are a WHOLE LOT EASIER TO MAKE!!!





HOMEMADE 4 CYLINDER BRIGGS PROJECT (part 1)
Me and Mike start work on the inline 4 cylinder Briggs Project





Pro Circuit Engine Porting
An inside look into the Head Modification service offered by Pro Circuit. There is a fine line to building an engine. If limits are pushed too far there are reliability issues. Pro Circuit's goal is to give you the very best in high-performance service without any loss of reliability. Pro Circuit engine modifications will give you increased from bottom to top. For more info and pricing (in New Zealand) on 2 or 4 stroke engine work by Pro Circuit please contact Crown Kiwi Enterprises Ltd. Ph: 06-751 4550 Email: sales@crownkiwi.co.nz Pro Circuit products are proudly imported & distributed in New Zealand by Crown Kiwi Enterprises Ltd. Video courtesy of Pro Circuit Inc.





sleeve part 2.wmv
Ken OConnor Racing Cylinder Sleeve Installation http://www.kenoconnorracing.com/Tech%20Pages.html





How to start a KTM MX 500 2 stroke with sandals
How to start a KTM MX 500 2 stroke with sandals





Motorcycle Top End Rebuild for Four-Stroke (Part 2 of 2)
http://www.rockymountainatv.com Piston and Ring Replacement on the KTM RFS motor. Rebuild the top end on your 4 stroke atv or motorcycle. Piston change.





KTM XC200 Power Valve Install
Ken OConnor Racing installing KTM power valves http://www.kenoconnorracing.com/Tech%20Pages.html





YFZ BANSHEE 350 YPVS ENGINE STRIP DOWN PART 3
DAMAGED CRANK CASES http://s1135.photobucket.com/albums/m629/dave2stroke/BASHEE%20350%20YFZ/





Which car is faster? Which Car is Faster?




Similar 1/4 mile timeslips to browse:

1992 Mitsubishi Galant VR4: 11.425 @ 125.250
Tim McGlone, Engine: 2.0l, Turbos: PTE5031E Tires: stock


1991 Mitsubishi Galant VR-4: 11.596 @ 119.930
Victor L Mendez Jr, Engine: 4G63, Turbos: T3/T4 Tires: Yokohama Advan A032R


1992 Mitsubishi Galant vr-4: 12.125 @ 115.230
shawn lewis, Engine: eagle rods cometic gasket ross pistons headwork no, Turbos: big 16 g Tires: 195 all season ha ha


1991 Mitsubishi Galant VR4: 12.180 @ 113.090
Jason Wilcox, Engine: 4G63, Turbos: 20G


1991 Mitsubishi Galant VR4: 12.584 @ 109.420
Colin Wadsworth, Engine: 4g63 4 cyl., Turbos: stock 14b mitsu Tires: pirelli


1997 Mitsubishi Galant Legnum VR-4: 12.600 @ 111.000
val, Engine: 2500 cc V6 TT, Turbos: 2xTD05H-16G Tires: 235/45R17 Potenza S03


1993 Mitsubishi Galant VR4 Twin turbo: 12.640 @ 107.400
Mark Atkinson, Engine: 6A12TT, Turbos: Stock TD025 X2 Tires: Continental 215/45/17


1989 Mitsubishi Galant VR4: 12.750 @ 105.000
Melvin Siew, Engine: 4G63-T, Supercharger: - Turbos: GREDDY TD06-25G Tires: Yokohama


1999 Mitsubishi Galant Legnum VR4: 12.789 @ 106.570
David Akers, Engine: 2.5l Twin Turbo V6, Supercharger: None Turbos: Standard Tires: 225/45 17


1989 Mitsubishi Galant vr4q: 12.813 @ 108.170
Matthew Kidman, Engine: 4g63, Turbos: evo 3 Tires: bridgstone g3


1987 Volkswagen Fox GL: 13.450 @ 102.000
Mike Ballsich, Engine: b016b, Turbos: twin Tires: kohomo


1997 Mitsubishi Galant VR2: 13.563 @ 107.550
Mark, Engine: 6a13TT (2.5L V6 Twin Turbo), Turbos: TD03 Tires: 215/40-18 Toyo Proxes R1R


1991 Mitsubishi Galant VR4: 13.570 @ 100.770
JASON WILCOX, Engine: 4G63, Turbos: T3/T4 Tires: 205/60/15


1991 Mitsubishi Galant VR4: 13.591 @ 104.820
Corey S, Engine: Stock 7.8:1 2.0 Liter, Turbos: Small 16g Tires: Kumho 195/60/15


1997 Mitsubishi Galant VR4: 13.800 @ 99.700
Ben Huston, Engine: 2.5 lt v6, Turbos: 2 Tires: 225/18/40


1996 Mitsubishi Galant S: 14.000 @ 103.700
CRaig Ristuben, Engine: 4g63, Turbos: 14B Tires: 215/40/17 Yokohama A520's


1991 Mitsubishi Galant VR-4: 14.040 @ 94.174
David Conty, Engine: 2.0L DOHC, Turbos: 14B Tires: Crappy


1997 Mitsubishi Galant VR4: 14.100 @ 92.000
Andrew Simpson, Engine: 2.5 V6 Quad Cam, Turbos: Twin TD025's Tires: 205/55/16's Nankang NS2


1990 Mitsubishi Galant VR-4: 14.200 @ 97.200
Anthony Stone, Engine: 1998cc DOHC, Supercharger: nil Turbos: Factory Tires: Goodyear Ducaro F1 215/40/17


1990 Mitsubishi Galant VR-4: 14.200 @ 97.200
Anthony Stone, Engine: 1998cc DOHC, Turbos: TD05 Tires: Goodyear Ducaro F1 215/40/17


 


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