2017 Yamaha YZ450F, 2017 Yamaha YZ450F MULTI MOTO SHOOTOUT WINNER Dirt Rider, and shootout winner. Huge power and industry-best suspension, even better for 2017. Features may include: Innovative Engine DesignThe revolutionary rearward-slanted-cylinder design of the YZ450F allows for a straight down-draft intake with a symmetrical port layout for smooth controllable power delivery throughout the RPM range. This engine design also achieves unmatched mass centralization, for light and nimble handling.GYTR® Power Tuner ReadyAccessory GYTR Power Tuner lets owners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions in a matter of seconds with the push of a few buttons, as well as monitor engine diagnostic codes.Launch Control System (LCS)LCS optimizes engine output for quicker, smoother race starts every time, boosting controllability out of the gate.Ideal Frame Rigidity BalanceThe bilateral beam frame features a carefully chosen combination of forged, cast and extruded aluminum pieces, when combined produce superior cornering traction and unmatched lightweight handling.Class-Leading SuspensionIndustry-leading, fully adjustable KYB® spring-type fork with speed sensitive damping provides exceptional balance between handling and bump absorption, for race-winning handling performance. The linkage type rear suspension features a KYB® shock with ideal damping characteristics to match the compact chassis.
2017 Yamaha YZ250F, 2017 Yamaha YZ250F 4 CHAMPIONS. 7 SHOOTOUTS. ZERO COMPETITION Reigning 2-straight MX and SX West Champion and winner of every major 250 shootout! More refined for 2017. The best just got even better. Features may include: Innovative Engine DesignA liquid-cooled, DOHC 4-valve, fuel-injected engine with forward-positioned downdraft intake delivers class leading engine power, updated for 2017 to further improve top-end power. This engine design allows for unmatched mass centralization, concentrating the motorcycle s key components engine, fuel tank and exhaust system toward the center of the motorcycle achieving light and nimble handling performance.Updated TransmissionNew gear dogs, revised gear tooth designs and a host of smaller changes create a smoother overall transmission with improved shifting, as well as a stronger overall powertrain for improved durability.Bilateral Beam Aluminum FrameA Yamaha s renowned bilateral beam aluminum frame features compact overall dimensions that balance minimal weight with the strength and rigidity needed for race-winning performance. This frame features a new forged section at the swingarm pivot, and engine mounting brackets for tuned responsiveness, handling and unmatched lightweight feeling.Updated Suspension SettingsIndustry-leading, fully adjustable KYB® spring-type fork with speed sensitive damping features revised valving for improved suspension feel and balance. The KYB® rear shock also features settings optimized for ideal damping characteristics.GYTR® Power Tuner ReadyAccessory GYTR Power Tuner lets owners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions in a matter of seconds with the push of a few buttons, as well as monitor engine diagnostic codes.
2016 Yamaha YZ450FX, 2016 Yamaha YZ450FX PURE 450CC X COUNTRY RACER Designed for closed course cross country and enduro-type racing the all-new YZ450FX combine light, nimble handling with the power of a 450. Features may include: Innovative Hare Scramble/GNCC® Engine Design The YZ450F -based machine you ve been waiting for! The 2016 YZ450FX shares the YZ450F s revolutionary rearward-slanted-cylinder design, with a reversed cylinder head and forward-positioned straight intake. The YZ450FX delivers a controllable, torquey power character with strong top-end power tuned specifically for cross-country racing. Bilateral Beam Aluminum Frame A nearly identical Bilateral Beam frame that is found on the championship winning YZ450F is used on the new YZ450FX. It places the engine and fuel tank close to the center mass of the bike for extremely light and nimble handling character. Advanced Fuel Injection The YZ450F-based Keihin® 44mm throttle body fuel injection system is tuned for cross-country racing and ensures smooth throttle response and easy starting in nearly all conditions. Cross Country-specific Suspension Industry-leading, YZ450F-derived KYB® spring-type forks with speed sensitive damping and a KYB® rear shock both feature fully adjustable settings designed specifically for cross country racing. Cross Country Podium Ready With a two gallon fuel tank, 18-inch rear wheel and XC racing tires, the YZ450FX is ready to win right out of the box. 270mm Front Brake 270mm front disc brake offers outstanding machine control and performance, with exceptional stopping power and controllability. Electric Starter System The YZ450FX features an electric starter to help reduce rider fatigue along with a new main switch-free electrical system for easier starting off.
2016 Yamaha YZ450FX, 2016 Yamaha YZ450FX PURE 450CC X COUNTRY RACER Designed for closed course cross country and enduro-type racing the all-new YZ450FX combine light, nimble handling with the power of a 450. Features may include: Innovative Hare Scramble/GNCC® Engine Design The YZ450F -based machine you ve been waiting for! The 2016 YZ450FX shares the YZ450F s revolutionary rearward-slanted-cylinder design, with a reversed cylinder head and forward-positioned straight intake. The YZ450FX delivers a controllable, torquey power character with strong top-end power tuned specifically for cross-country racing. Bilateral Beam Aluminum Frame A nearly identical Bilateral Beam frame that is found on the championship winning YZ450F is used on the new YZ450FX. It places the engine and fuel tank close to the center mass of the bike for extremely light and nimble handling character. Advanced Fuel Injection The YZ450F-based Keihin® 44mm throttle body fuel injection system is tuned for cross-country racing and ensures smooth throttle response and easy starting in nearly all conditions. Cross Country-specific Suspension Industry-leading, YZ450F-derived KYB® spring-type forks with speed sensitive damping and a KYB® rear shock both feature fully adjustable settings designed specifically for cross country racing. Cross Country Podium Ready With a two gallon fuel tank, 18-inch rear wheel and XC racing tires, the YZ450FX is ready to win right out of the box. 270mm Front Brake 270mm front disc brake offers outstanding machine control and performance, with exceptional stopping power and controllability. Electric Starter System The YZ450FX features an electric starter to help reduce rider fatigue along with a new main switch-free electrical system for easier starting off.
2015 Yamaha YZ125, 2015 Yamaha YZ125 A Legend The YZ125 is the perfect transition from a YZ85 to a YZ250F. One ride and you will be amazed at the light handling. Standard Features May Include: Modern, aggressive styling, including new front fender, front number plate, radiator shrouds, side number plates, air box, rear fender, fork guards, as well as some technical changes to the rear sprocket, rear brake disc protector, and rear brake caliper protector and wider foot pegs just like the 4 strokes. A light aluminum frame housing an amazingly light and compact engine results in an awesome power-to-weight ratio. The YZ125 is ready to race out of the crate, complete with an aluminum handlebar, titanium foot pegs, and gripper seat. A pure motocross machine, the light and nimble YZ125 is the perfect choice for riders stepping up from the 85cc class. Ultra lightweight means nimble handling with less fatigue. Modern, aggressive new styling for 2015 looks awesome. The latest generator KYB® Speed-Sensitive fork just like the 4-stroke machines has been added and provides industry leading performance. A clutch lever position adjuster is adopted to allow adjustments based on rider preferences and accommodates differing hand sizes. The latest Dunlop MX52® tires are used for the best off-road traction, performance and reliability. Patented YPVSTM power-valve system combines crisp, hard-hitting bottom-end acceleration with strong midrange and eye-opening top-end.
2016 Yamaha YZ250 F, 2016 Yamaha YZ250 F The Motocross & Supercross Champion A winner right out of the gate - multi-time magazine shootout winner, National MX Champion and West Region SX Champion. The YZ250F is even better for 2016. Features May Include: Innovative Engine, Updated for More Top-End Power Liquid-cooled, DOHC 4-valve, fuel-injected engine with the same forward-positioned, straight intake, rear-inclined cylinder and rear positioned exhaust layout as the YZ450F now with further optimized crank balance and even more advanced piston technology between the cases. Advanced Fuel Injection The four-titanium-valve cylinder head is matched to a battery-less fuel injection system that provides optimized power at any rpm. The fuel injection system instantly adjusts the air/fuel mixtures depending on altitude and temperature, for a hesitation-free engine that delivers no matter the conditions. Bilateral Beam Aluminum Frame The aluminum Bilateral Beam frame offers a superb rigidity balance and provides unmatched lightweight handling, with updated suspension settings for smoother damping feel. Wraparound Rear Positioned Exhaust Layout The exhaust pipe has an innovative layout, circling the cylinder, giving the exhaust pipe proper length for an excellent exhaust pulse effect. At the same time, the exhaust pipe has three different diameters throughout the exhaust tract, bringing out excellent power characteristics. This layout allows the silencer to be moved forward, behind the side panel, making it closer to the middle of the bike for centralized mass for superior handling. Mass-Centralized Ergonomics The layout of the seat, fuel tank, air box, and wrap-around exhaust system moves the bike s mass towards the center for exceptional handling. The front intake layout with large air filter element adds the benefit of reduced air filter maintenance due to its positioning away from dirt roost from the rear wheel. New 270mm Front Brake Beefy 270mm front disc brake coupled with new pad material offers outstanding braking power and performance, with exceptional controllability. GYTR® Power Tuner Ready Accessory GYTR® Power Tuner lets owners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions in a matter of seconds with the push of a few buttons, as well as monitor engine diagnostic codes.
