I have a wide band hooked up, so I've been cheating with the tune. 110 main jet was giving me readings of 11.00 - 11.50. Quite rich and odd for this carb as it was fitted with a 120 main jet stock. This was fitted with a foam uni filter straight to the carb. 1.72cc bbk. 2.power 1 Race cam (50cc-80cc) 3.already have no rev limit cdi. 4.malossi multivar. 5.upgraded head light (stock isn't bright enough) 6.upgraded horn/claxon (stock isnt loud at all) here are some picture's of my scoot. it has run 6524miles now and its still going strong. I made a custom exhaust mount. My Kymco Agility 50 has just turned over 600kms. Runs great no issues except for since day one has a rattling noise when you accelerate above 20kph. Not getting worse or better just the same. Is it so … read more Basic breathing mods like a K&N air filter/intake, a stainless exhaust, and a H/O ignition usually gets healthy 150cc scooters up to 60mph give or take for climate & weight. However, a Kymco125 should do better than just 45mph without any mods. The Kymco Agility 50cc has a derestricted top speed of around 40-45 miles per hour (65 – 72 kilometers per hour), but this can vary depending on a few factors such as the rider’s weight, terrain, and weather conditions. We do know of some Kymco Agility’s having reached 48 miles per hour, however these mopeds had been derestricted and had 2008 KYMCO People S 125. $2,999 MSRP. 2008 KYMCO People S 250. $4,499 MSRP. 2008 KYMCO People S 50 4T. $2,449 MSRP. 2008 KYMCO People S 200. $3,299 MSRP. 2008 KYMCO Grand Vista 250. These scooters were the Agility 50, which has a starting cost of $1,879, and the Agility 125 that comes with a base price of $2,199. Other 2021 scooters include the A Town, Super 8 50X, Super 8 150X, the People S150, and the X-Town 300i. I was having trouble with the software, so it will be in three parts. I guess I will be needing to get new software. In this video, we go on a longer ride, c I just wanted more speed but interesting enough I felt like there was something restricting it before the install because even if I was going down a steep hill it would never pass 42mph on speedo, running stock it was "42mph flat so the only things I have gained really after the "performance" stuff was being able to go after down hill and my acceleration improved a good bit. Kymco Agility 50: Top Speed, Derestrict & Performance Q&A. Ask an Expert. Car Questions. Motorcycle Questions. The CDI (ignition module) limits the engine to 7000rpm. The Variator has an oversized boss to limit maximum speed. The carburetor jet is small to limit fuel flow. PdaRSf.