The 2026 YZ 450F is the ultimate motocross machine—lighter, faster, and smarter than ever. With a powerful engine, cutting-edge electronics, and razor-sharp handling, it’s built to dominate the track. Whether you're chasing championships or weekend thrills, the YZ 450F delivers unbeatable performance and value. Silverthorne Powersports is your local, family-owned and operated destination, proudly holding a 4.8-star Google rating and 96% Facebook rating. As an authorized Yamaha, CF Moto, and Stark Future dealer, we offer expert sales, service, parts, and rentals.
Visit us at 128 10th St, Silverthorne, CO or online at www.silverthornepowersports.com
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Visit us at 128 10th St, Silverthorne, CO or online at www.silverthornepowersports.com
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- 2026
- Yamaha
- YZ450F
- Team Yamaha Blue
- Off-Road
- DOHC 4-stroke; 4 titanium valves
- 450cc
- liquid-cooled
- 97.0mm
- 60.8mm
- 13.0:1
- Mikuni® fuel injection, 44mm
- 5-speed; multiplate wet clutch
- Chain
- KYB® spring-type fork with speed sensitive damping; fully adjustable, 12.2-in travel
- KYB® single shock; fully adjustable, 12.4-in travel
- 12.2-in travel
- 12.4-in travel
- Hydraulic disc, 270mm
- Hydraulic disc, 240mm
- 80/100-21 Dunlop® Geomax MX33F
- 120/80-19 Dunlop® Geomax MX33
- 58.1 in
- 38.0 in
- 27.5°/4.8 in
- 13.6 in
- 85.6 in x 32.5 in x 50.2 in
- 1.6 gal
- 243 lb
- 30 Day (Limited Factory Warranty)
- $10,299.00
- Silverthorne, Colorado
- New
- 00351
- 2026
- Yamaha
- YZ450F Team Yamaha Blue
- 5-speed; multiplate wet clutch
- Available