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CRF250R
The Honda CRF series is a line of Four-stroke cycle, four-stroke motocross, trail, and Dual-sport motorcycle, dual sport motorcycles manufactured and marketed by Honda. The CRF line was launched in 2000 as a successor to the Honda CR series. The full sized motocross bikes are equipped with Radiator (engine cooling), liquid-cooled, single-cylinder engine, single cylinder four-stroke engines that are available from to . They now have dual-sport motorcycles. The more trail friendly CRF's have simple air-cooled engines, and are available from to . The Honda CRF450R was the first in the series, followed by the Honda CRF250R, CRF250R in 2004. Further down the line, the Honda CRF450X, CRF450X and Honda CRF250X, CRF250X bikes emerged, both designed for mostly off-road use. They are considered among the best motocross bikes of their class, and have been a leading seller since their introduction. The CRF450R was CycleWorld's Best Motocrosser for a record eight consecutive years from 2002 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honda CRF450R
The Honda CRF450R is a four-stroke racing motocross motorcycle built by Honda Motor Company. It is the successor to the Honda CR250R two-stroke. The Honda CRF450X is the enduro version of the Honda CRF450R. Notable changes First generation: 2002–2004 The CRF450R was introduced in 2002. Unlike the competing Yamaha YZ426, the first generation CRF450R has an aluminum frame. In 2003, Honda added a longer shock and new linkage to raise the rear end and steepen the head angle. In 2003, camshaft, exhaust, and ignition map were revised. The handlebar size was changed to in 2004. Second generation: 2005–2008 The second generation CRF450R had a redesigned motor and frame with new bodywork styling from the new CRF250R. In 2008, the Honda Progressive Steering Damper (HPSD) was introduced, allowing the steering geometry to be more aggressive. Third generation: 2009–2012 The third generation CRF450R had fuel-injection Fuel injection is the introduction of fuel in an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
