GlixalATMT1-073-1 GY6 49cc 50cc 80cc 100cc 20mm Big Bore CVK Carburetor with Electric Choke for Chinese Scooter Moped ATV Go Kart Quads Buggy 139QMB 1P39QMB Engine Carbs

This is the same 20mm carb that the scooter swap shop sells as an upgrade for the Ruckus so far as I can tell. Works great, and will take the Ruckus' stock choke thingy if you're clever with a grinder.

Awsome

Le choke est défectueux. J'ai du le déconnecter. il reste collé

upgrade! Am a small engine mechanic who has done many big bore upgrades on 50cc scooter's and I have had trouble finding a matching carburetor for the upgrades, Until I bought from this seller. This carburetor rocks with the big bore upgrades and I have no watch my speed now. I recommend this carburetor!

Just put together a Chinese Tao Tao Scooter that I bought on Craigslist. The engine was running but it would go up and down in RPM when I just let it idle. The scooter came with a second carburetor but when I installed it it was leaking fuel. So I order this one from Amazon. Everything went together fine but on my old carb the throttle cable went through a round hole in the bracket whereas this bracket had a D-shaped hole. I thought I would have to drill out the bracket but upon closer inspection, I notice that the throttle cable also had a D-shaped profile. Line up the two profiles and the cable slipped right onto the carb. Took a couple of cranks but the engine fired up and settle down to a smooth idle. The engine response was also immediate whereas before it would bog and finally speed up. A lot cheaper than buying an overhaul kit and rebuilding the carb.