The wait is over! The new 2023 Yamaha YZ450F is here and it looks drastically different to the eye. With a new engine layout, slimmer bodywork, updated clutch, new transmission and a diet plan that is claimed to be five pounds lighter this Yamaha could be the most anticipated bike of 2023! We will be riding the new bLU cRU soon, but in the meantime look for a podcast with Chiz on this sucker right here on Pulpmx.com soon! Below is the meat of what is new on the YZ450F! Show  All-New 450cc Four-Stroke Engine Lighter, more compact with increased power across the entire rev range, the all-new 450cc engine maintains the YZ450F’s exceptional pulling power and renowned ease-of-use, all while boosting the rev limit by 500 rpm for even more top-end power. All-New Aluminum Bilateral Beam Frame A completely redesigned aluminum bilateral beam frame provides just the right amount of strength and flex for the perfect balance of stability and cornering performance. The result is a better handling machine with lighter feel, more agility and increased traction allowing the rider to enter corners with greater confidence and more line choices. New Yamaha Power Tuner App Like having factory team support in your pocket, Yamaha’s groundbreaking Power Tuner App is revised to be even more user-friendly. New features include an intuitive “Simple Tuning” slide bar for engine mapping, Traction and Launch Control tuning, lap timer, along with engine and suspension tuning guides. New Traction Control & Updated Launch Control The all-new Traction Control System communicates wheel slip to the ECU, tuning the engine to maintain ideal rear wheel traction. Three levels can be selected: HIGH, LOW or OFF. The updated Launch Control System now features an rpm limiter which can be adjusted in 500 rpm increments between 6,000 rpm and 11,000 rpm for optimized launches when the gate drops. Both systems are controlled through the Yamaha Power Tuner App. New Compact Lightweight Clutch The all-new clutch design replaces the coil springs of the previous model with a new disc spring and integrates primary gear and basket into a single steel unit. The result is a more compact, lightweight and durable assembly which yields smoother engagement and excellent feel. A new clutch cover employs a stylish geometric design that helps minimize scratching and lends a premium look. New Five-Speed Transmission All new tri-shaft transmission layout vertically stacks the transmission shafts, raising the center shaft and forming a triangle between the crank, drive shaft and main shaft for a lighter, more compact transmission. Slimmer Body & Improved Ergos A new slimmer, flatter and more compact body eases rider movement for improved control, including more seamless, rounded features from seat edges and side covers to a more narrow fuel tank and front shroud. The rider triangle is also improved with increased legroom between the seat and footpegs, and revised handlebar position for a more natural posture and enhanced rider comfort. New Air Intake Optimized intake path draws air from under the side covers and seat allowing for a lighter, slimmer and more compact shroud area. This redesign allows the airbox cover to be lower and more narrow and radiator shrouds to be slimmer. Updated Rear Brake Rear brake feel is improved by reducing the rigidity of the brake hose, providing a wider range of control at the pedal. Revised Suspension with Toolless Fork Adjustment The YZ450F’s front fork now features a new hand operated compression clicker for simple, toolless adjustments. To match the new chassis, front fork and rear shock damping characteristics are tuned to optimize traction and bump absorption. What is the best year of YZ450F?In fact, some say it had the best 450cc from 2003-2005. The second generation YZ450F got even better (for the most part) in 2006 with the all-new aluminum frame. This reduced weight and helped with handling (more on that in a little bit).
What is Yamaha coming out with for 2023?Completely redesigned for 2023, updates include new exhaust and intake port shapes, larger-diameter titanium intake valves, new forged aluminum piston, new cylinder body, crankshaft, and balancer assembly, and a switch from wet sump to dry sump lubrication.
What year YZ450F have electric start?Seventh generation YZ450F 2018–Present
The 2018 YZ450F features electric start and a Mikuni fuel injection system. The kickstarter was removed for this generation.
How much HP does a 2022 YZ450F have?With 52.8 hp and 32.4 pound-feet of torque, the YZ450F ranks fifth in maximum horsepower and ties the Kawasaki KX450 for least peak torque.
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