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 10,000.
This shift in the power curve made the bike very streetable down low yet able to pull well when reved out, allowing for a maintained 55mph with throttle to spare for speeds of up to 65mph
