
Make
DHM Gen 2 149cc Big Bore Cylinder kit for 2022+ Honda Monkey
instock
About DHM Gen 2 149cc Big Bore Cylinder kit for 2022+ Honda Monkey
After over a year of development, the Gen 2 big bore 149cc kit is ready to go!
Kit includes:
- 55mm Forged Piston with RK Ring kit
- 55mm Sleeved cylinder
- Base and head gasket set
- NGK Spark plug
- Two base gaskets included. Use both copper and paper gaskets for pump fuel, use only the copper gasket if you are running race fuel.
- An NGK CR9E spark plug must be used
- Ring gaps must be set during install, we recommend .011" on the upper ring and .013" on the lower ring
- 91 octane is the bare minimum, and 93 is preferred.
- Set aRacer spark advance timing to -6 across the entire table when using pump fuel. Spark angle can be adjusted during dyno tuning.
- Honda injector 16450-KZY-701 is the recommended injector for this kit.
3 reviews for DHM Gen 2 149cc Big Bore Cylinder kit for 2022+ Honda Monkey
Daniel Reyes (verified owner) –
So far so good, only had it on a couple of weeks now
OJ (verified owner) –
Take your time with the install and it goes together very easy. This is the minimum power level the Monkey should have came with from the factory. Have done 150 miles on it so far with zero issues.
OJ (verified owner) –
Take your time with the install and it goes together very easy. This is the minimum power level the Monkey should have came with from the factory. Have done 150 miles on it so far with zero issues.