**New optional Deadlock Coatings Cerakoted piston dome to help prevent detonation! DHM’s stock bore high comp piston is ready to add some low end grunt, solid mid range, and more overrev to your CRF110! Re-use your stock cylinder and drop ...

DHM is proud to offer Firepower lightweight racing batteries for the Grom platform! We run these in all of our race bikes as they are a cost effective way to lose weight and also increase overall cranking amperage. You will ...

This ported cylinder head provides HP and Torque gains across the entire RPM range by optimizing the port shape and flow. It includes stiffer valve springs and has clearance for any aftermarket cam on the market. Expect noticeable power gains ...

We've found the TST chain adjusters and spools to be the best on the market, and we use them exclusively on all of our race bikes! They allow simple rear stand attachment along with the most convenient chain adjustment. We've ...

We've found the TST chain adjusters and spools to be the best on the market, and we use them exclusively on all of our race bikes! They allow simple rear stand attachment along with the most convenient chain adjustment. We've ...

This updated light kit includes everything you need for a universal installation on any motorcycle!

The TST Industries flushmounts will smooth out the look of your Honda Grom while providing the extreme brightness you expect from TST Industries. With two high-output SMD-style LEDs and over 90 degrees of light spread for each signal, these flush ...

** DOES NOT FIT THE 2022 HONDA MONKEY ** MNNTHBX intake kit for the 2019-2021 Honda Monkey 125 includes the MNNTHBX proprietary tuned length silicone intake runner, custom intake mounting bracket w/ integrated temp sensor mount, Uni filter crank case ...

After years of not locating the ultimate valve spring, we decided to have our own made. These springs can handle 12k+ RPM with any camshaft available and have been designed to not need an inner spring in order to keep ...

After years of not locating the ultimate valve spring, we decided to have our own made. These springs can handle 12k+ RPM with any camshaft available and have been designed to not need an inner spring in order to keep ...

DH Motoring is excited to announce that titanium Sur-Ron rear axles are now available! All shafts and nuts are manufactured from Grade 5 6al-4v titanium for high strength and low weight. These will not bend like the OEM axles! We ...

The CJR Brass air screw replaces the factory plastic phillips head screw with a brass thumb style adjustment. The stock screw degrades over time and requires a tool to be adjusted. Brass is more durable and precise than plastic, ensuring ...

The throttle body and intake manifold are used to control the amount of air flowing to the engine’s combustion chamber, they are important elements of the admission system. Using our Koso’s 34 mm throttle body in conjunction with our 30.5 ...

Set of replacement copper and paper gaskets for the DHM 149cc Kit.

Without a doubt one of the most anticipated new bikes for 2019 is the Honda Monkey. Using a platform of the best-selling Grom, Honda added in a slew of cool new retro styled fun and the Monkey is sure to ...

Now Offering Oil changing kit for the 2022 and up Honda Grom/Monkey's. Comes with (1) One Quart Lucas Motorcycle Oil and (1) Firepower Oil Filter.

We now have a cost effective way to allow the addition of an oil cooler to your stock bore Grom / Monkey! We've casted a stock bore (52.4mm) cylinder with oil ports in it so you can plumb your oil ...

The DHM Billet lifter plate is the lightest clutch plate on the market. Paired with titanium bolts it's 10g lighter than the stock plate. It's predrilled for 6-bolt setups and is made from 6061 aluminum right here in Central Florida. ...

Grade 5 Titanium bolts with the appropriate head flange diameter to be used on your clutch plate! Sold individually!

New DHM CRF110 t-shirts! Support your favorite small bore company! These are very high quality AS Colour tees with professional quality screen prints on the front and rear. Premium AS Colour 100% Cotton Shirt 4.7oz fabric weight Crew neck, neck ...

DHM is now stocking the Kitaco x UNI intake kits for the 5-speed 2022-2024 Honda Grom and Monkey! Kitaco has created a unique intake that uses a shorter runner length with a smaller diameter to keep velocity high while not ...

After extensive dyno testing we're excited to release a production intake kit for your Freedom Fighter 200! Machined from 6061 billet aluminum here in Orlando, FL K&N Pre-oiled filter Dyno tested to increase power by as much 15% throughout the ...

We're proud to offer the proven Drow Sports Juggernaut 7-Row cooler kit paired with our DHM billet valve covers for the 2022-2024 Honda Grom. This is the cleanest way to install an effective, high quality oil cooler to help keep ...