HOLIDAY SCHEDULE: We'll be closing early at 3:00 PM PST on Dec. 24 and will be closed on Dec. 25–26 in observance of Christmas. Wishing everyone a safe, happy, and wonderful holiday!
Chimera S Cold Air Intake for all years 2014-2020 Honda Grom 125! The Silicone intake brings something unique and colorful to match the color theme of your bike or to...
Driven Racing Honda Grom 125 and Monkey125 Front Sprocket Cover manufactured using high grade 6061 aluminum. This replaces the plastic factory cover. Available anodized in Black, Blue, Gold, Red &...
The main difference between the Koso Clutch Enhanced Lifter Plate and the stock one is it's strength. Koso's CNC Lifter Plate is stronger in order to provide better durability and...
Driven Racing Cam Sprocket/Timing cover for Honda Grom Monkey 125! The timing cover will be sure to dress up your engine and make it looks cool while dissipating heat at...
Chimera Engineering CNC clutch lifter plate for Takegawa Slipper Clutch for Honda Grom 125 is made from T-6061 aluminum! Chimera clutch plate is a direct replacement from the weak cast...
Replacement Honda Grom 125 64mm 186cc Piston for 186cc Big Bore Kit for Honda Grom 125!Honda Grom 125 64mm 186cc Replacement Piston. Comes with Piston and Rings.NOTES:Aftermarket fuel controller and...
Chimera Engineering Racing Fuel Vent Cap - BlackUsed on Fuel Tanks when the the evap system is removed. For Off road use only.Chimera Engineering Racing Fuel Vent Cap - BlackThe...
Kitaco Crank Shaft Assembly made for the Honda Grom 125 with a big bore kit of at least 60mm bore (164cc and above). Kitaco Crank Shaft Assembly featureds a H-Beam...
Koso Hurricane Racing Drop-In Replacement Multi Air Filter for Honda Grom MSX 125 (2014-2020). NOT AVAILABLE FOR SALE OR USE IN CALIFORNIA. Hurricane Racing Air Filter Want...
SMR FACTORY replacement oil for SMR Dry Clutch kits on Honda Grom 125! SMR replacement oil filter are hard to find! It's only ideal to have a few spares. SMR...
Unleash the full power of your 150cc Big Bore kit by pairing it up with Koso's High Flow injector! Having the proper fuel for new performance upgrades is important! The...
TB 149cc Big Bore Kit, 55mm Forged Piston – 2022+ Grom/Monkey125 149cc big bore kit for the 2022+ Honda Grom/Monkey 125. This will make your motorcycle a lot more fun...
Prevent unwanted particles and debris out of your engine! K&N R-1100 Universal air filter are measured from inner diameter, to ensure perfect fitment, measure the outside diameter of your carburetor...
Driven Racing Honda Grom Monkey Engine Plug (Large) manufactured using high grade 6061 aluminum. This replaces the dull looking factory cover. Available anodized in Black, Blue, Gold, Red & Silver....
Cooldown the fluid on your vehicle with the Gojin Universal 5 row oil cooler! Universal for anything! Just make your own mounting brackets and install it.High-quality Gojin Universal aluminum oil...
NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION-CONTROLLED MOTOR VEHICLES 170cc Big Bore kit with 4 Valve Cylinder Head kit for (2014-2020) Honda Grom MSX 125 and...
Lighten flywheel for Honda Grom 125. No waiting! These are in stock and ready to go!One of the best performance modification to get your Honda Grom 125 / MSX125 to...
The new KOSO performance camshaft for Honda Grom 2022+ will give you great results at high RPM. This camshaft can be used with a stock engine, but will even...
ProTaper Wireless Hour Meter Fully sealed housing to withstand the elements Simple and user-friendly design Wireless vibration-sensing technology Peel-and-stick installation Zip-tie grooves for added install security 3-year initial battery life...
Replaces your Kawasaki Z125 Pro Valve Tappet Cover with a Breather Vent Kit.Kawasaki Z125 Pro Decompression vent replaces your valve tappet cover and allow excess crank case pressure to be...
NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLESThe KOSO 4V Cylinder Head Kit for the 2014-2020 Honda Grom and 2019-2021 Honda Monkey is the...
KOSO BIG BORE KIT 150CC - Honda Grom / Monkey 125 (2022+) with 5 Speed Transmission. Made from the best components available on the market, the 150cc Big Bore kit...
Chimera Engineering Heat Buster Tappet Valve Covers for KOSO 4 valves Cylinder Heads! Chimera designed these big block tappet covers so that they could pull heat out of the engine....
