Koso GPS | Infra Red Beacon by Koso.Specifications Infra Red Beacon ONLY (Lap timer & Infra Red Receiver not included)

Koso Grom - BIG Throttle Body 34MM (Japanese) by Koso.*Does not fit 2022+ models The throttle body and intake manifold are used to control the amount of air flowing to...

Koso Grom - Camshaft KIT by Koso.*Does not fit 2022+ models Our 240 degrees performance camshaft will give you great results at high RPM. This camshaft can be used with...

Koso Grom - Connecting Tube by Koso.*Does not fit 2022+ models Our air box connecting tube has been developed to link the Koso 34 mm Throttle body and the actual...

Koso Grom - Intake Manifold by Koso.*Does not fit 2022+ models As the throttle body and intake manifold are used to control the amount of air flowing to the engine’s...

Koso Grom - Intake Tube by Koso.*Does not fit 2022+ models The main function of this intake is to meet the demand of a larger cylinder and therefore improve air...

Koso Grom - Mini 3 - Cylinder Head Temperature by Koso.*Does not fit 2022+ models This compact and lightweight Mini 3 engine temperature meter is especially designed for Honda Grom®....

Koso Grom - Piston KIT 2 V by Koso.*Does not fit 2022+ models WARNING THIS IS AN AFTERMARKET PART BUILT FOR RACING PURPOSES ONLY. KOSO IS NOT RESPONSIBLE FOR ANY...

Koso Grom - Piston KIT 4 V by Koso.*Does not fit 2022+ models WARNING THIS IS AN AFTERMARKET PART BUILT FOR RACING PURPOSES ONLY. KOSO IS NOT RESPONSIBLE FOR ANY...

Koso Grom 170cc BIG Bore & 4V Head KIT by Koso.Discontinued product, for reference only. *Does not fit 2022+ models This complete top‑kit is the perfect add‑on for all horsepower...

Koso Grom 170cc BIG Bore Cylinder KIT by Koso.Discontinued product, for reference only. *Does not fit 2022+ models Want to unleash all the power your Honda Grom® can handle? Our...

Koso Grom 2014-21 Bearing Chain Tensioner by Koso.*Does not fit 2022+ models Made from resistant high quality material, our Koso chain tensioner with bearing could save your engine from expensive...