Koso NGK Spark Plug for Honda Grom by Koso.This is a KOSO NGK SPARK PLUG FOR HONDA GROM

Koso High Flow OIL Pump (2022+) by Koso.*Fits 2022+ models Our Koso’s High‑flow oil pump for Honda Grom® is strongly recommended for those who upgraded their engine. The addition of...

Koso High Flow OIL Pump Grom by Koso.*Does not fit 2022+ models Our Koso’s High‑flow oil pump for Honda Grom® is strongly recommended for those who upgraded their engine with...

Koso Reinforced Chain Tensioner with Bearing | for Honda Grom® & Monkey® 2022+ by Koso.*Fits 2022+ models Made from resistant high quality material, our Koso chain tensioner could save your...

Koso Chain Tensioner (2022+) by Koso.*Fits 2022+ models Made from resistant high quality material, our Koso chain tensioner could save your engine from expensive damage. We came up with this...

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...

Koso Grom Chain Tensioner by Koso.This is a KOSO GROM CHAIN TENSIONER

Koso Grom Banjo Bolt KIT (2 pcs) 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 Camshaft (2022+) by Koso.*Fits 2022+ models The new Koso performance camshaft for Honda Grom 2022+ will give you great results at high RPM. This camshaft can be used with...

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 - 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 - 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...