After testing multiple different variations of cams for the 2022+ Grom/Monkey/Dax, we've settled on this setup for stock bore and big bore bikes. We have maximized the lift using the stock valves and combined that with a very rideable duration that produces gains at every RPM in the rev range.
DHM S1 Camshaft
Highest possible lift with stock valves
Gains across the entire rev range
+1-2HP over a bike with only intake/exhaust
Direct drop-in installation
Set valve clearance to .005” / .005”
Generation 2 Updates
Removable big bearing for ease of install
Duration adjustment to help tip in response and idle noise
Stronger heat treatment to increase overall durability
A tune is required to run this cam! We have our ECU flash available HERE and we also offer the aRacer Mini5 if you prefer to do the tuning yourself, available HERE.
The cam and tune woke the Grom up. Those extra rpm make a huge difference no more down shifting on slight incline.
H
Hector Soto
F@#king Amazing
Cam & tune...amazing. if you're thinking about it, don't. Just get it. Its worth it.
K
Kenneth Huang
more than satisfied
DHM has been very helpful during my the process, and willing to take extra steps to help to solve the problems I had. I am a satisfied with their serviced provided and already became a returning customer buying more from the team.
E
Edward Gomez
Cam and flashed ecu
Great products and amazing customer service! I had a lot of questions and got an email response by the end of the day every time. I weigh 155lbs and can take the bike to 68-72 mph on the highway sitting (depending on the wind) and I’ve touched 80mph tucked. Quick delivery as well. Definitely ordering the BBK next
C
Chris
S1 Cam
Easy install for more power. Must have for the Grom.
