I am asking only $125 for this low-mileage (about 130 miles) CAG-style pocket bike 50cc engine. I purchased this from Thatsdax a couple years ago when they were still selling their hopped-up GT50R's. This engine produces around 4hp and comes with a tuned carburetor and extra jets. It comes with a high compression head and a new iridium spark plug. I recently replaced the plug wire with a high quality wire. This engine really pulls well and hit 34 mph without breaking a sweat. It is so light that you can hold it in the palm of your hand.
The only issue is that one of the clutch springs broke on my last ride. You can replace the spring with a new one for a couple bucks or source a new clutch for $15. I've replaced the clutch before and it was an easy job.
Important features below:
-50cc displacement
-Easy pull-start that reduces starting effort (used around 15 times). These can be hard to find and make starting the engine easy even with a high comp head.
-Almost new NGK Iridium plug and quality wire
-High compression head with 2 gaskets to reduce compression a bit (probably around 10:1 now)
-New high-strength head bolts with lock nuts to keep the bolts from loosening (a common problem with many CAGs)
-Comes with a lightly used ThatsDax RT Carburetor and a mostly-complete set of jets (might need to be re-tuned depending on altitude, etc.). Also will include throttle cable and grip assembly.
-Newish piston ring (replaced about 40 miles ago)
-Functional gas tank and nearly-new fuel filter
If you are interested in stepping up to something more powerful than a HT or HS50, please contact me at [email protected] or send me a pm. I am also selling a complete Thatsdax friction drive kit with two drive rollers!
If you purchase my friction drive kit and CAG engine together, I will offer a discount.
The only issue is that one of the clutch springs broke on my last ride. You can replace the spring with a new one for a couple bucks or source a new clutch for $15. I've replaced the clutch before and it was an easy job.
Important features below:
-50cc displacement
-Easy pull-start that reduces starting effort (used around 15 times). These can be hard to find and make starting the engine easy even with a high comp head.
-Almost new NGK Iridium plug and quality wire
-High compression head with 2 gaskets to reduce compression a bit (probably around 10:1 now)
-New high-strength head bolts with lock nuts to keep the bolts from loosening (a common problem with many CAGs)
-Comes with a lightly used ThatsDax RT Carburetor and a mostly-complete set of jets (might need to be re-tuned depending on altitude, etc.). Also will include throttle cable and grip assembly.
-Newish piston ring (replaced about 40 miles ago)
-Functional gas tank and nearly-new fuel filter
If you are interested in stepping up to something more powerful than a HT or HS50, please contact me at [email protected] or send me a pm. I am also selling a complete Thatsdax friction drive kit with two drive rollers!
If you purchase my friction drive kit and CAG engine together, I will offer a discount.
