Fitted with a lighter, more manageable frame, the 450 has the same technical modifications as all the 2009 TE models: wave type brake discs, new swing arm calibration, new Sachs shock absorber and a new look with color coded graphics and now a more compact, lighter headlamp unit. The engine has a new oil pressure relief valve in the lubrication circuit, new lubrication roller bearings and a new oil filter. The exhaust valves are made of steel to ensure longer life and reliability. The gearbox has been updated to offer improved gear change speed and accuracy. Gearbox design has seen changes in terms of gear change linkage, lever and selector mechanisms. The 450 engine has also benefited from a new timing gear chain tensioner that was introduced to improve chain tension and reduce contact pressure.