Installed this cam on a Lifan 125cc with a big valve head and a few other minor modifications, and oh my does it pull hard up top. The RPM range was dramatically shifted for loads of top end power, coming in at around 6500-7000 RPM and rocketing to 1... Read Full Review
Bought this cam and it was super easy to install and wow! At the power increase, made my yx140 seem like it was bigger cc's, as soon as I twisted the throttle I had a pleasantly pleased grin on my face good job t-bolt!... Read Full Review
Easy install and wakes the YX140 right up. Seems to make the motor easier to ride also. You need to pull the head and use the compression tool, but it's very easy to do.... Read Full Review
[5 of 5 Stars!] 
