How to make your stockbore runs from 135 to 140kph (philippine/indonesian specs) with GPS of 128kph Hi all, We all know that the 100% stock T135 can reach average speed of 115kph(gps speed of 105kph) Some also can reach 120kph (gps of 110kph) The goal of the YamahaT135 forum is to share knowledge on how to make the T135 bike maximized its capabilities and unleash its power! So with the help of the forumers, I am sharing this guaranteed modification on how to make your T135 maximize its performance on a stock 135cc bore. Thanks to you guys for sharing all the mods and tips thus i am applying this and showing the video. This is for educational purposes shared to you. T135 all stock topspeed http://www.youtube.com/watch?v=jAQfTs8u61E [flash width=480 height=385]http://www.youtube.com/v/jAQfTs8u61E?fs=1&hl=en_US[/flash] and if you want more speed, Modding T135 bike with Specs as follows -Stock bore 135cc (not modified) -stock head (not modified) -stock front tire 70/90x17 -stock rear tire 80/90x17 -stock sprocket 15/39 -stock carb VM22 (22mm) on stock airbox -rextor cdi -vixion valvespring -r9 exhaust pipe -kawahara K1 racing camshaft -removed the decompression pin -protec groundstrap racing coil Test site: around 2kms stretch (plain leveled road) Checking the Top Speed http://www.youtube.com/watch?v=-4LeXpQoA6s [flash width=480 height=385]http://www.youtube.com/v/-4LeXpQoA6s?fs=1&hl=en_US[/flash] Checking the RPM vs Every Gear Speed http://www.youtube.com/watch?v=PNpCjsR-n9M [flash width=480 height=385]http://www.youtube.com/v/PNpCjsR-n9M?fs=1&hl=en_US[/flash] The video shows that the T135 bike can reach 140kph (GPS of 128kph) or more! The above specs is just an example and it works on our test bike. Some other brand parts can also give same or much better power or poor power, You just have to experiment and try and compare all of it. You can also use sniper31's tried and tested super-hilift racing camshaft what they called "pan-asean cam". You just have to be careful on pan-asean superhilift cam when installing. If you want more speed you can use other mods like bigbore kit, highflow airfilter, bigcarb 26mm or bigger, head porting, removing base gasket, etc.. Hope that this video will help you especially the newbies and veterans afraid of modding their beloved bike MOD YOUR BIKE NOW!