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Scooter How-To : GY6 Valve Adjustment (Also For Buggy + Kart)

How to adjust the valves on a GY6 engine, common in scooters and go-karts.


 


More Videos...


DIY Gy6 Scooter 50cc to 100cc Kit
In this tutorial I show you how to install the 100cc big bore kit, easy step by step instructions.Fit's Gy6 139qmb & Ip39qmb Purchase The 100cc Big Bore Kit Here... One kit has the carburetor minus the cam and the other has the cam minus the carburetor..Same price , "your choice" $169.99 Free Shipping. Help Support My Channel: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=9ZT925 NTLR5E6 Purchase Kit: http://stores.ebay.com/chinesescooterparts/ Visit me at: http://www.Nthefastlane.com Facebook: https://www.facebook.com/Nthefastlane Google+: https://plus.google.com/117540915227325837174





Installing a GY6 Big Bore Kit Scrappydogscooters
This video shows you how to install a 59mm Big Bore Kit on a GY6 motor. Brought to by Mo from Scrappy Dog Scooters, www.scrappydogscooters.com.





GY6 150CC Valve & Spring Replacement - Grinding/Lapping
Video showing how to properly install valves/springs & other hardware on a GY6 150cc engine head.





Parte 2 mejorando el Cam del motor GY6 con MRP
Spanish - Mejorando el Cam del motor GY6 con MRP Utilizando el CAM A9 racing de MRP parte 2 Sirve para todos los motores del GY6 www.MRP-SPEED.com For more info and videos visit www.MRP-SPEED.com





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.





Español GY6 Detailed Timing - Explicacion en detalle
La explicacion del motor Gy6 y el timing del ventilador para el motor Gy6 150 Para mas informacion visiten www.mrp-speed.com http://www.mrp-speed.com Timing GY6 SPANISH





GY6 CAMSHAFT TIMMING - ADJUSTING CAM - HONDA 150CC MRP
GY6 CAMSHAFT TIMMING - ADJUSTING CAM - HONDA 150CC MRP





HasSse justerar ventiler Scooter 4-takt 50-150cc
De flesta 4-takt scootrar skall man justera ventilspelet på efter de första 100 milen sedan var 300 mil. Det kan också vara dags att justera om scootern är svårtstartad eller om du hör "ventilknatter" Här hittar du guiden i textform http://scooterdoctors.egetforum.se/youtube-guide-ventiljustering-50-150cc-t 4.html Här hittar du mitt forum ifall du vill ha hjälp med felsökning http://scooterdoctors.egetforum.se Ventilspel För 50cc Mät med 0.05mm bladmått Övre ventilen(insugsventilen) skall ha 0.05mm spel Nedre ventilen(avgasventilen) skall ha 0.05mm spel För 60cc - 80cc Mät med 0.10mm bladmått Övre ventilen(insugsventilen) skall ha 0.08mm spel (0.10mm skall nästan gå in) Nedre ventilen(avgasventilen) skall ha 0.10mm spel (0.10mm skall precis gå in) För 125cc-150cc Mät med 0.10mm bladmått Övre ventilen(insugsventilen) skall ha 0.10mm spel Nedre ventilen(avgasventilen) skall ha 0.12mm spel OBS! Har du frågor om 4-takts trim ställ frågorna i länken nedan http://www.twostrokerider.se/forum/viewtopic.php?t=28952 Har du frågor om Speedfight ställ dem i länken nedan http://www.twostrokerider.se/forum/viewtopic.php?t=26742





160cc GY6 scooter engine BLOWN UP!!
This is the aftermath of what happened to my GY6 when i pushed it to the max. It was a 59mm cylinder with oversize valve ports,30mm carb,performance Exhaust, and an A9 cam. I had it up to 65mph (red line) when it blew.Sounded like someone threw a pocket full of change into the combustion chamber...and then....silence.





The Ultimate GY6 Starter & Ignition Troubleshooting Tutorial
If your GY6 scooter will not start, then look no further than this video to discover the solution to your problem. This video covers everything in a step by step, easy to understand format. All that is required is your time to troubleshoot as shown in this video, and a digital multimeter with AC/DC voltage up to 100V, as well as an OHMS range up to 10M or 20M. The video was created for GY6 125/150cc scooters, but the test procedures outlined in this video likely also apply to 50cc's as well. If you have any other questions regarding something I did not cover, then post them in the comment section. Also be sure to share/post links, check out my other videos as well, and rate a THUMBS UP. Thank You!





50cc 49cc Scooter Performance Clutch and Variator install variator roller weights
Click the link below to buy these sliders: http://rollingwrenchdenver.com/parts_scooter_motorcycle_denver_boulder/hond a_metro_ruckus_performance_parts_denver_boulder?product_id=65 Rolling Wrench in Denver Colorado will show you how to install and upgrade your clutch and variator to gain performance on your performance scooter. You can purchase these products at www.rollingwrenchdenver.com. Thses scooter performance parts are a must with a 70cc big bore kit for ultimate speed and performance. kymco performance, adly big bore, Hyusung sense, Cpi performance, 2-stroke scooter upgrades and performance





Minarelli Scooter Over Range Rear Pulley Alternatives Project 2of3
In this video series I was looking for possible cheap alternatives to an over range rear pulley for the Minarelli / Jog / 1E40QMB two-stroke scooter engine. Along the way I tried to include information on other CVT topics that may be useful, in addition to detailing what was done to make each pulley fit my Chinese scooter's 1E40QMB transmission. Part 1 : https://www.youtube.com/watch?v=d3cQKYT0ojg Part 2 : This video is Part 2. Part 3 : https://www.youtube.com/watch?v=AqwztF7xfsk Even if you aren't looking for an over range pulley, check out the listing below to help you find specific sections in the series about other topics. Part 1 (24min53sec) 0min14sec What is an over range CVT? 2min27sec Malossi Over Range CVT Kit 5min28sec Using Spacers On The Drive Boss 11min47sec Morini Rear Pulley 14min59sec Elongating Torque Driver Grooves Part2 (32min02sec) 0:00 Modified Stock Rear Pulley 4:11 Modifying A stock Front Pulley Fixed Half 11:13 Stock CVT 14:45 Piaggio Rear Pulley 20:16 CVT Cover Clearance 27:12 Flat Centered Front Drive Face Part3 (15min57sec) 0min00sec 139QMB/GY6 50 Rear Pulley 5min54sec Hoca Rear Pulley 10min40sec Conclusion Thanks for watching and please Like, Favorite, and Subscribe for more!





50cc to Big Bore 80cc Scooter Rebuild/upgrade Kit How to do it Racing Upgrades for 139qmb Engine
Upgrade a China Scooter with 139qmb Engine. Rebuild a Top End from 50cc to 80cc Adjust valves chick Timing, replace Cylinder rings and Gaskets and much more.





CVT Operation (139QMB And 1E40QMB)
Quick vid of two different CVT transmissions in action.





Motorcycle and Scooter Fail Compilation *NEW*
Motorcycle and Scooter Fail Compilation *NEW* - Enjoy the Video Please drive carefully. Please note that no one was seriously injured. All crashes in this video are non-fatal.Take this video as a learning tool. This video is only for educational purposes. Be careful on the road. Drive safely and keep yourself and others safe. JOIN US ON: facebook: https://www.facebook.com/pages/The-BEST-Compilation/447013445352908 Russian Car Crash Compilation.





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