- published: 19 Aug 2016
- views: 59087
A two-stroke, or two-cycle, engine is a type of internal combustion engine which completes a power cycle with two strokes (up and down movements) of the piston during only one crankshaft revolution. This is in contrast to a "four-stroke engine", which requires four strokes of the piston to complete a power cycle. In a two-stroke engine, the end of the combustion stroke and the beginning of the compression stroke happen simultaneously, with the intake and exhaust (or scavenging) functions occurring at the same time.
Two-stroke engines often have a high power-to-weight ratio, usually in a narrow range of rotational speeds called the "power band". Compared to four-stroke engines, two-stroke engines have a greatly reduced number of moving parts, and so can be more compact and significantly lighter.
The first commercial two-stroke engine involving in-cylinder compression is attributed to Scottish engineer Dugald Clerk, who patented his design in 1881. However, unlike most later two-stroke engines, his had a separate charging cylinder. The crankcase-scavenged engine, employing the area below the piston as a charging pump, is generally credited to Englishman Joseph Day. The first truly practical two-stroke engine is attributed to Yorkshireman Alfred Angas Scott, who started producing twin-cylinder water-cooled motorcycles in 1908.
BLOWING UP HIS DIRT BIKE!!! RM125 REV LIMITER http://motofxgraphics.com https://tmdesign.bigcartel.com YOUR BIKES CLAPPED SHIRTS-https://teespring.com/TylerMonagan188#pid=369&cid;=6513&sid;=front SUBSCRIBE - https://www.youtube.com/channel/UCqkQ6Zq_yR6T0_sZgR6gxmw I went out to area 51 motocross for the last race of the 2016 season. Started out not raining but by the end of the day turned into a mud pit. My 2014 kx250f was freshly done up with new graphics from motofxgraphics.com that were looking perfect for that last race. Later on this kid tries to blow up his dirt bike by just revving it to the moon. I don't think that bike will last much longer... Enjoy this short little motovlog. New video every other day. 2 strokes have rev limiters??? FIND OUT... Hare scramble vlogs coming next...
Check out the riders putting on the coolest sound test at the track with the Best Sound contest at the Boyesen 2 Stroke Shootout at Sleepy Hollow MX Park in Fredericksburg, Pennsylvania. SUBSCRIBE NOW! http://www.youtube.com/subscription_center?add_user=wozwick MXPTV: http://www.mxptv.com INSTAGRAM: http://www.instagram.com/mxptv FACEBOOK: http://www.facebook.com/mxptv TWITTER: http://www.twitter.com/MXPTV GOOGLE +: https://plus.google.com/107371217305109302329 VIMEO: http://vimeo.com/channels/mxptv
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A car engine uses a four-stroke cycle -- how can two strokes accomplish the same tasks? Learn all about the two-stroke engine, where it's used and how it compares to a four-stroke.
Is this a good idea?! BRAPPPPPPPPPPPP! 2015 YZ250 DIRT BIKE RIP. Thank you for Watching and Subscribing! PREVIOUS VIDEO: https://www.youtube.com/watch?v=mpKcbdgl3Yw FAN MAIL: 3DMachines PO BOX 122 Gowanda, NY 14070 United States of America Stickers are available at $3.00. Any sticker after that is only $2.00- -SEND STICKER MONEY TO PO BOX-
like, comment, subscribe visit MUSCMOTORSPORTS facebook page: http://goo.gl/H6pSze visit my 2nd channel https://goo.gl/q9VK3Q visit us on blogger- http://motophil.blogspot.com/ facebook- https://www.facebook.com/pa... twitter - https://twitter.com/motophil1 google - https://plus.google.com/u/0... Music from Jukedeck - create your own at http://jukedeck.com outro music by ncs https://www.youtube.com/user/NoCopyrightSounds MUSCMOTORSPORTS gave me permission to use their videos in this channel .
Question. What do you get if you combine a private track , 5 awesome 2 stroke riders, a film crew with a passion for the smokers? Answer... 2 STROKES ONLY !!! Enjoy. Thanks to James Dunn (KTM UK) an awesome young talent and winner of a 2012 European 125 class moto amongst many other accolades, Matt Moffat (current leader of the 2012 Redbull Pro National open 2 stroke series (has won every round so far),Robbie Waller (Current leader of the Redbull Pro Nationals Open Junior 2 stroke class), Jordan Hind (winner of over 200 youth races on a smoker), Matty White (Local 2 stroke hero) with many wins and big scalps to is name. A shout out to Michael Bennett (aka Mad Mike !) MX photographer for some amazing stills from the day www.mike116699.co.uk and Buttercup Farm MX track for the use of the ...
https://youtu.be/fZlM40vgWo0 FAKTA!!!! OBAT ORANG STROKE BISA SEMBUH #2 [SUDIONO]
Enduro : Ktm 525 xc vs 150 sx Video was filmed with Gopro Hero 4 black and silver and Sony a6000. edited in Adobe Premiere pro cs6. bikes: ktm 525 xc , ktm 150 sx , polaris scrambler 1000. On ktm 150 sx I run Pro circuit R304 shorty and platinum pipe. Hope you enjoyed. Help me hit 500 subscribers. music:Alex Ferro:you (Itro remix) https://soundcloud.com/mrsuicidesheep/alex-ferro-you-itro-remix give some support to Alex Ferro and Itro Itro:yt:https://www.youtube.com/user/officialitro sondcloud:https://soundcloud.com/itro Uplink:To myself (feat. NK) Uplink • https://soundcloud.com/itsuplink • https://www.instagram.com/itsuplink/ • https://twitter.com/itsuplink • https://www.facebook.com/itsuplink NK • https://soundcloud.com/realnkmusic • https://www.facebook.com/realnkmusic • https://twi...
My first 2-stroke really enjoyed the bike shame I had to sell it. Oh well
We use a boroscope to quickly troubleshoot a 2 stroke engine and then we take it apart to see how it works. Considering these things are 2 for a dollar, they are testament to modern engineering and the power of "economies of scale". Small engine mechanic; a channel worth checking out! https://www.youtube.com/user/donyboy73 Long term projects here: http://www.Patreon.com/AvE Easter egg: http://youtu.be/b5YbxMNTqWg
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2 stroke crank rebuild video. It's a bit long but if you enjoy engine rebuilding you might enjoy the process we use to rebuild our cranks. The final measurements were better than what is shown in this video. We adjusted the overall dimensions to fit within 55.90 - and 55.95 mm and the final run out arrived at 0.0005" or 1/1 a thou or 0.0127mm.
TUTORIAL OF A FULL TEAR APART OF CARBS , CARBURATOR FLANGE SURFACE REPAIR , FUEL LINE , ELECTRICAL SERVICE ,SPARKPLUGS , ON MY 1978 - 700 CHRYSLER SKIER OUTBOARD MOTOR . However it is the same repair as Most 2 Stroke Marine Engines / 2 Stroke Motors .
Got the awesome chance to get to ride my buddy Matt's 1991 Kawasaki KX 125cc 2 stroke and had all kindz of fun riding it. Hit the trails with my friend on his 2013 yamaha WR250F and Matt on my 2003 Suzuki DR200 and romped all over the place. I then tell a story of how I grilled my bare left ass cheek. Be sure to SUBSCRIBE to my 2nd channel and LIKE my Facebook Page :) TWATTER - https://twitter.com/bakerXderek_ FACEBOOK - https://www.facebook.com/bakerxderekyoutube 2nd Channel - http://www.youtube.com/user/MotoVlogDiaries GamingChannel - http://www.youtube.com/user/MrMeGustaDance
Click Here to watch the NEW 2016 Installation Guide ► https://youtu.be/aTL5hmPx6a0?t=9s Download the 2-Stroke Engine Kit Installation Manual ► http://bit.ly/1N3y76a http://www.bikeberry.com/gas-engine-kits/gas-engine-kits.html - BikeBerry.com technicians, Jonny and Matt, go over tips and tricks on how to install an 80cc, 66cc, 49cc or 50cc 2-stroke engine kit on a standard beach cruiser. This complete installation manual gives great advice on installing the complete motorized gas bike kit as long as the bike is a 26" Men's beach cruiser. By providing this extensive tutorial guide, we are here to help turn your bicycle into a motorized bicycle. Table of Contents: 0:15 - Picking the right bike 0:58 - Parts List 2:02 - Sprocket Assembly 5:28 - Mounting the Engine 9:23 - Installing the Clut...
This video 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 or dirk.bak@witcc.edu
Do not try this at home! It's very dangerous. Some driving around with the wonderfull Italian 1990 two stroke Aprilia AF1 Sintesi Futura, really fast for being only 125cc engine. Ofcourse tuned a little bit. Recorded at the old Södertälje road, Stockholm, Sweden. Hope you enjoy.. Filmed with Countour Roam 2+ plus at 120° degree angle (170° like the GoPro HD hero 3 only works in 720p mode) How To Drift a Car - step by step Tutorial: https://www.youtube.com/watch?v=yO4VUrPRNRo Intro by Ravenprodesign, edited by me. broburga bro burga
*change rattles*
~repeat throughout~
shake your money
shake your money
shake your money
shake your booty (booty)
tell 'em how it's gonna be
tell 'em how it is
*dog barks*
woooo
yeah-yeah-yeah
woooo
ugh