KOSO Heavy Duty Clutch Kit with Springs for Honda Grom Monkey 125 (2014-2020)! This is a complete clutch upgrade package with 60% stiffer clutch springs!KOSO Heavy Duty Clutch Kit with...
Koso’s High-flow oil pump for 2014-2020 Honda GROM and 2018-2021 Honda Monkey 125® is strongly recommended for those who want to increase oil flow for engine protection, a great upgrade...
NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLESKoso 34mm Throttle Body for Honda Grom 125! Super large throttle body that will allow your big...
Koso Honda Grom 125 (ALL YEARS) Throttle Body Screw - Brass Replace the stock air screw on your throttle body with this high precision brass model. Made 100% from brass,...
Koso 30.5-34mm intake manifold for 2014-2020 Honda Grom 125! Pair this up with Koso 34mm large throttle body that will allow your big bore engine to breathe! Requires 30.5-34mm throttle...
KOSO 170cc Gasket Kit 61mm for Honda Grom 125KOSO 61mm Cylinder Head Gasket and Cylinder Base Gasket for the Honda Grom.Includes 1 Head Gasket and 1 Base GasketThis product is...
Koso's high performance ignition coils are designed using the most advanced materials on the market today. The stronger spark generated by the Koso ignition coil results in more horsepower, smoother...
KOSO Turn Signal Adapter Mount Kit - Honda Grom 125Indicator light adapter kit for Honda GROM®This indicator light adapter kit for Honda GROM® will allow you to conveniently install LED...
Koso Hurricane Racing Drop-In Replacement Multi Air Filter for Honda Grom MSX 125 (2022+). NOT AVAILABLE FOR SALE OR USE IN CALIFORNIA. Hurricane Racing Air Filter Want better...
