Tag: cc

Video: ATV Water Walker

Hydroplaning in style. Humanity has been attempting to traverse the surface of the water without getting wet since the advent of the boat. When it comes to doing so on an ATV- this guy has a unique formula. Take a stock Honda TRX400EX- swap the motor for a 600cc 4-cylinder street-bike mill, build a custom […] More »

  Comments | By - November 15, 2018

Ask the Editors: Rare Mini Plastic Help

Need a new body. Something younger. Dear ATVC: My son has managed to destroy the body on his jp502 50cc Dinli. Any idea where i can find a replacement? New, used, aftermarket, anything? Per the manual believe part number f070001. Thanks. garyjr. Well we have some good news and some bad news. First off it […] More »

  Comments | By - March 11, 2018

Rocky Mountain ATV/MC Maintains Sponsorship of GNCC

Rocky Mountain is back! Rocky Mountain ATV/MC will continue its longstanding relationship with Racer Productions as the 2018 Feature/TV Sponsor of the AMSOIL Grand National Cross Country Series, an AMA National Championship. The sponsorship includes the continuing direct support of competitors through the Fast Track Pre-Registration program, powered by Rocky Mountain ATV/MC’s Race Gas program. […] More »

  Comments | By - February 19, 2018

Ask the Editors: How Big Can I Bore?

Turning a 250 into a 280. Dear ATVC: I have a Suzuki Ozark 250 that I want to overbore. There is a kit made by Four Stroke Tech to get it up to 273cc. The stock engine displacement is 246cc, cylinder bore is 66.090mm, piston diameter is 65.88mm and the engine stroke is 71.7901mm. So […] More »

  Comments | By - February 19, 2018

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