| Designs and styles of dirt bikes continually improve | | | | two-stroke engine with KIPS, at 84cc displacement |
| over time, and events like Supercross and Motocross | | | | and also having a liquid cooled system. Next in the |
| of Nations continue making the sport of off road racing | | | | smaller bikes, the KX 100 steps out with with a 99cc |
| popular. While many love to watch this X-game, | | | | engine. |
| imitation styles and trends develop among fans and | | | | Kawasaki's most advanced bikes includes the KX 250 |
| popular culture. True enthusiasts go beyond just style | | | | and KX 450. The former pumps a 4 stroke engine |
| and get in the game, buying helmets, clothing, and | | | | with dual overhead cams and 4 valves in a 249cc |
| especially a real bike. Fortunately, popular dirt bike | | | | engine with liquid cooling. The EX 450 boasts a |
| names offer something for all, from amateurs to | | | | four-stroke engine, liquid cooled, with DOHC, |
| seasoned pros. | | | | four-valves, and 449cc of displacement. |
| Honda Motorcycles | | | | Suzuki Dirt Bikes |
| For beginners, Honda made a bike series that | | | | Presenting nine possibilities, Suzuki makes their mark |
| accommodate learners such as the CRF70 and | | | | among those who get down and dirty. Their two most |
| CRF50. Being light weight, these bikes handle easily so | | | | recent models are the RM-Z450 and RM-Z250, both |
| a novice rider does not get overwhelmed. The | | | | 2011 editions. The RM-Z450 has a 449cc liquid-cooled |
| CRF100F, a slightly bigger and more powerful model, | | | | four-stroke, DOHC, four-valve, and fuel-injection |
| serves as another good starting point. | | | | system, running lightweight and battery free. The more |
| Honda does more than cater to newbies. The | | | | compact and lightweight RMZ250 comes with a |
| CRF250R, CRF250X, and CRF450X serve more | | | | 249cc DOHC four-stroke engine, with fuel-injection, |
| experienced riders. A light weight machine, the | | | | titanium valves, and semi-dry-sump. |
| CRF450X is easy to control. TheCRF250R and the | | | | Yamaha Dirt Bikes |
| CRF250X combine power, handling ability, and weight. | | | | Motocross models by Yamaha include the 2010 model |
| The 205x makes a good choice for amateur | | | | Yamaha YZ450F which utilizes a titanium four-valve |
| competition given its technology and features. | | | | head with the fuel injected system that automatically |
| Kawasaki Dirt Bikes | | | | adjust for temperature and altitude. The Yamaha |
| Not to be left in the dust, Kawasaki offers a complete | | | | Bilateral Beam frame provides lightweight ease of use |
| line for motocross. The KX 65 offers a two-stroke | | | | and better cornering all while the special |
| engine of 64cc displacement along with a liquid cooled | | | | rearward-slanted cylinder responds quickly, giving the |
| package. The KX 85 features a more advanced | | | | rider more power. |