Observad el parrafo en rojo en el texto publicado en junio del 2006 en la pagina oficial de yamaha.
Chassis/Suspension:
* All-new YZ-inspired aluminum frame helps reduce weight while optimizing mass centralization. An extensively tested assembly of aluminum forgings, castings and extrusions. The new WR frame retains legendary Yamaha handling and response.
* Removable aluminum rear subframe constructed of square-section tube for reduced weight.
* Fully adjustable air/oil-separate 48mm fork tubes deliver precise, fade-free handling; fork protectors provide excellent tube coverage.
* Tapered swingarm adopts YZ-style linkage for controlled, compliant rear suspension action. Revised axle and holders reduce weight in a critical area.
* The Kayaba shock provides 12.0 inches of travel with adjusters for high- and low-speed compression damping, rebound and spring preload—and features a larger piggyback reservoir for excellent damping and fade resistance.
* New, wave disc brake rotors front and rear reduce unsprung weight and provide excellent performance. Front and rear calipers with aluminum pistons deliver strong stopping power with progressive feel.
* Lightweight 21-inch front and 18-inch rear Excel rims provide exceptional durability and help reduce unsprung weight for optimal suspension performance.
* Premium Dunlops offer unbeatable, competition-spec traction and excellent wear.
Observad el parrafo en rojo en el texto publicado en noviembre del 2006 en la pagina oficial de yamaha.
Chassis/Suspension:
* All-new YZ-inspired aluminum frame helps reduce weight while optimizing mass centralization. An extensively tested assembly of aluminum forgings, castings and extrusions. The new WR frame retains legendary Yamaha handling and response.
* Removable aluminum rear subframe constructed of square-section tube for reduced weight.
* Fully adjustable 48mm cartridge type fork deliver precise, fade-free handling; fork protectors provide excellent tube coverage.
* Tapered swingarm adopts YZ-style linkage for controlled, compliant rear suspension action. Revised axle and holders reduce weight in a critical area.
* The Kayaba shock provides 12.0 inches of travel with adjusters for high- and low-speed compression damping, rebound and spring preload—and features a larger piggyback reservoir for excellent damping and fade resistance.
* New, wave disc brake rotors front and rear reduce unsprung weight and provide excellent performance. Front and rear calipers with aluminum pistons deliver strong stopping power with progressive feel.
* Lightweight 21-inch front and 18-inch rear Excel rims provide exceptional durability and help reduce unsprung weight for optimal suspension performance.
* Premium Dunlops offer unbeatable, competition-spec traction and excellent wear.
Parece que han decidido no montar la horquilla de doble cartucho.
Mas fotos.
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