POUND FOR POUND, NOTHING'S MORE FUNLight, powerful, KYB® Speed-Sensitive forks and Dunlop MX52® tires, plus new 270 mm front brake disc for ultimate 125 two-stroke.
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 con. This engine design also achieves unmatched mass centralization, for light and nimble handling Belt Transmission✔ Air Cooling System
Huge power and industry-best suspension, even better for 2017.. 2017 Yamaha YZ450F Team Yamaha Blue, JOIN THE COOPER WEBB TEAM - MULTI MOTO SHOOTOUT WINNER Dirt Rider, and shootout winner Belt Transmission
2017 Yamaha YZ450F, 2017 Yamaha YZ450F MULTI MOTO SHOOTOUT WINNER Dirt Rider, MotorcycleUSA.com and VitalMX.com shootout winner. Huge power and industry-best suspension, even better for 2017. 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. Belt Transmission✔ Air Cooling System
2017 Yamaha Motor Corp. USA YZ450F MULTI MOTO SHOOTOUT WINNER Dirt Rider MotorcycleUSA.com and VitalMX.com shootout winner. Huge power and industry-best suspension even better for 2017. Motorcycles Motocross DX688282044976501087 DX1. Belt Transmission
Zero competitionreigning 2-straight mx and sx west champion and winner of every major 250 shootout! More refined for 2017. The best just got even better. Belt Transmission
2017 yamaha yz450f, to assure the best customer service and internet pricing, make sure to ask for blake in web sales. Msrp excludes destination charges, optional accessories, applicable taxes, installation, setup, and/or other dealer fees. Dealer is not responsible for mistakes on this website. Rebate funds are limited, subject to availability on a first come first serve basis on select models. Belt Transmission
YTR® 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 mat. This engine design also achieves unmatched mass centralization, for light and nimble handling. 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 Belt Transmission✔ Air Cooling System
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 . This engine design also achieves unmatched mass centralization, for light and nimble handling. Features may include: Innovative Engine Design The 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 Belt Transmission✔ Air Cooling System
This engine design also achieves. Features may include: Innovative Engine Design The 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. Huge power and industry-best suspension, even better for 2017 Belt Transmission✔ Air Cooling System