Read an extensive and informative answer to an enthusiast's question regarding the best bore and stroke combinations for a Honda TRX250R.
Check out the advice on changing sizes and replacing the chain and sprockets on an ATV.
Discover which way to turn on a Honda TRX crankshaft's threads. Learn the proper torque range for tightening the primary drive bolt.
Extensive article contains discussion revolving constant velocity carburetors, reed valves and two-stroke performance intake modifications.
Explains the process, why a person would want to do it and how to do it. Study a valuable resource to understanding cylinder and port design.
Presents extensive discussion on the technical aspects of engine temperature and how it relates to carburetor jetting.
Shop for motorcycle, dirt bike and ATV tires by Dunlop, Pirelli, Michelin and GBC. Provides accessories and links to local bike clubs.
Explore the possibilities of lightening an ATV engine flywheel and find a couple of shops that can make the modification.
Check out the photos and read about the modifications made to a Honda TRX2250R ATV.
Article tackles the tricky combination between correctly jetting for race fuel, high compression set-ups and having the right spark plug gap.
Discover how to test the leak-down pressure in a two-stroke engine crankcase.
Check out the photos of the Suzuki's engine disassembled down to its components. View pictures of the engine damage and read about the rebuild.
Study several pictures of the damage done to the engine. Read suggestions to prevent damage and how to determine if parts need replacing.
Check out an article providing a parts list and general discussion about running nitrous on a two-stroke engine.
Learn about oval boring as it relates to carburetors and carburetor performance.
Understand the phrase and read the differences in four-stroke and two-stroke intakes. Also find discussion on cylinder porting.
Company offers parts for personal watercraft and ATVs, including crankshafts, engine blocks, piston and gasket kits, and rebuilt engines.
Encounter tips and step-by-step recommendations to polishing various engine parts.
Read discussion concerning an enthusiast that wants to know about opening up the ports on a two-stroke cylinder.
Reveals the answer to whether a user should port a cylinder without removing it from the engine first.
Uncover the mysteries surrounding opening the exhaust ports on a two-stroke engine.
Investigate the basics of porting a Honda ATC250R two-stroke engine cylinder. View detailed photos and read article to learn what to cut.
Read a technical discussion of the Magic Racing Banshee Power Pistons pros and cons. Contains piston and cylinder technical advice.
Presents the details on the RAD valve from Boyesen and outlines when it seems to be most effective.
Enthusiast, new to ATV sand dune riding, asks for tire recommendations. Read the suggestions.
Offers an easy way for the do-it-yourself mechanic to check the compression rate in a rear shock.
Learn how sensitive a two-stroke engine can be to spark plug gap changes. Read advice on setting the gap and changing ignition systems.
Get the details surrounding the handling changes made when lengthening the swingarm on an ATV.
Read how to make the chain adjustment on a Honda TRX400EX and the value of a clean air-filter. Includes photos of maintenance being performed.
Read discussion revolving around the modification of the crankshaft in a two-stroke engine. Find experiences for and against making the mods.