Koso North America Injector Adapter Kit - Honda Grom Db623000

Increases fuel in the combustion chamber160cc injector for Koso intake manifold Honda -- MSX125 Grom -- (2020, 2019, 2017, 2016, 2015, 2014, 2018); Honda -- Z125M Monkey -- (2020, 2019, 2021)

Koso North America Camshaft - Grom/Monkey - Honda Mm640000 Honda -- MSX125 Grom ABS -- (2022); Honda -- MSX125 Grom -- (2022); Honda -- Z125M Monkey -- (2022); Honda -- Z125M Monkey ABS -- (2022)

Optional camshaft kit can be used with stock engine, but delivers improved results when used with 170cc Big Bore kit Honda -- MSX125 Grom -- (2014, 2015, 2018, 2016, 2017, 2019, 2020); Honda -- Z125M...

Ideal engine part to complete Koso's big bore kitUnique four-valve design increases air flow and performanceProvides more power and torqueFeatures a forged piston, stainless steel 24 mm intake valves...