DHM Stage 2 Flash and S1 Cam Package (2022+ Grom / Monkey)
Love the cam. Easy to install. Really woke up the bike.
After install, it feels like a new bike. So much fun and actual power up to 10k. If you’re on the fence, hop off with this kit. Easy to install, and the safest power you’ll get on these 125’s
Whole new bike pulls strong to 9500 runs real clean tune is spot on
If your 2022 Grom/Monkey already has an intake and exhaust, this is the next step!
We've created a camshaft package that allows you to add our S1 camshaft and our DHM Reflash to your bike. This will add as much as 2-3hp and increase your rev limit to 10,000 rpm, while also correcting the fuel and timing tables in your ecu. Your Grom will experience increased power across the entire rev range, as well as the ability to pull to higher RPM before shifting. After tons of dyno and street testing, we feel this it the best bang for buck upgrade available!
- Corrected Air/Fuel ratio for your exact modifications
- Increased ignition timing for throttle response and HP
- Modified injection timing for ride ability and response
- 13+ HP depending on your intake and exhaust setup
- 10,000rpm rev limiter
- Normal cold start functions (no bad idle issues when cold)
- DHM S1 Camshaft
- DHM Reflash for the S1 camshaft and other modifications
You have two purchase options for delivery. Once you've completed the purchase, we will email you with instructions on sending your ECU in to be reflashed. You can also choose to purchase a core ecu, we will send you a flashed ecu and you can return your original one and receive a $75 credit or keep it as a back up.