Glixal GY6 125cc 150cc 160cc 180cc High Performance Racing Camshaft for 152QMI 157QMJ Based Engine Scooter Moped ATV Go-Kart (A9)

Had this cam in my scoot for almost a year now. No issues and pulls great.

GY6 150cc .. definitely makes a big difference.. A10 cam is for sure for low end torque kinda falls on its face mid to top but is good for small hill climbing and trails .

The media could not be loaded. Worked well in my Kandi 150cc spyder go cart. Got a little more bottom end as well as top end speed. Changed to 1500 rpm spring in clutch and clutch brake, and used 10g slider weights in vairator. Picture is remove old cam.

Fit and finish was great! I put mine in a trailmaster blazer 150x buggy/gokart. Seriously reccomend getting the vlave adjustment tool. Makes the job so much easier. Upon first look the cam doesn't look much diff from stock. What changed is the duration of valve lift. Performance was very noticable. I live a 4500feet above sea level. I gained about 6mph downhill and over 10mph uphill. Flat ground about 4mph gain. What is super cool is the gain was allover. Low end, high end, mid range! Single best upgrade I have done. Needed to monkey with the idle a bit. But that's easy! Be sure to inspect all surfaces of cam before install. Dont install one that has irregularities on the cam lobes. Mine was perfect!

Good

Installed in 150cc scooter.First and foremost, you will need to get aftermarket high lift valve springs to use this cam.Other than that, it was easy to install and fit perfectly. Cam gave a significant boost to the midrange performance on my 150cc scoot. Perfect for commuting, great passing power, and fast off from red lights. Top speed/ high RPM power did improve, but not much....that is not what this cam is for.

Got this for my GY6 157qmj. Had to redo the cylinder because of oil consumption. When I took out the OEM cam it had very slight amount of wearing on it. So figured while I was in there go ahead and replace with a new one. Fit perfectly and feels better quality than the old one. Super easy to install too! Will be buying more products from this seller in the future.

Changed cam, head and rocker assembly. Have a significant DECREASE in over all power with this cam for my particular 150cc scooter. My stock cam was much better. Also a ton of lifter noise. Tried multiple valve settings. Appears to be a 50/50 on here if this will improve your power or not depending upon your stock cam. Still getting 5 stars, the parts are all top notch stuff and fit perfectly.