Description
Features
- Ideal engine part to complete Koso's big bore kit
- Unique four-valve design increases air flow and performance
- Provides more power and torque
- Features a forged piston, stainless steel 24 mm intake valves and 20 mm exhaust valves
| Position | Notes | |||
|---|---|---|---|---|
| 2014, 2015, 2017, 2018, 2019, 2020 | Honda | Grom 125 | - | - |
| 2017-2018 | Honda | MSX125 Grom SF | - | - |
| 2019-2021 | Honda | Monkey | - | - |
| 2019-2021 | Honda | Monkey ABS | - | - |
| 2018-2020 | Honda | Grom 125 ABS | - | - |
| 2016 | Honda | MSX125 Grom | - | - |
