KTM has officially launched the new 450 SMR 2026 in its latest avatar. This motorcycle is specially designed as a track-only machine, but riders can also buy it for various track events and competitions. In this new variant, KTM offers a stronger asphalt focus with racing slicks, powerful brakes, and a high-performance suspension setup, making it a perfect bike for serious racers.
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KTM originally launched the SMR series in 2024 for racing competitions and introduced several updates in 2025. In this new 2026 variant, KTM has made improvements like engine and exhaust adjustments, Connectivity Unit Offroad (CUO) compatibility, enhanced suspension, and new graphics and aesthetics, making the bike even more attractive and performance-focused.
Riders who are excited to own this bike should know that KTM has officially launched this new motorcycle, and it’s now available in KTM showrooms globally. To know more about its price details and other in-depth information, make sure to read this post till the end.
KTM 450 SMR 2026
Hello friends! Here’s the latest update for all riders, KTM has introduced the new 450 SMR series racing bike packed with modern technology and advanced features. This model is mainly designed with a focus on track and racing performance.
The KTM 450 SMR is powered by a 449.9 cm³ single-cylinder, 4-stroke engine paired with a 5-speed transmission. It also features fully adjustable suspension, a seat height of 898 mm, and a lightweight design for superior handling on the track.
Riders who are excited to purchase the new KTM 450 SMR can visit their nearest KTM showroom and bring home this powerful racing machine. It’s a perfect choice for those who crave speed, precision, and ultimate track performance.
New KTM 450 SMR 2026 Key Specifications
| Engine | 449.9 cc single-cylinder, 4-stroke engine |
| Transmission | 5-speed gearbox |
| Cooling System | Liquid cooled |
| Frame | 25CrMo4 steel central double-cradle frame |
| Front Suspension | WP XACT-USD, Ø 48 mm (fully adjustable) |
| Rear Suspension | WP XACT Monoshock with linkage |
| Front Brake | Disc brake – Ø 310 mm |
| Rear Brake | Disc brake – Ø 220 mm |
| Seat Height | 898 mm (35.3 in) |
| Ground Clearance | 281 mm (11.1 in) |
| Fuel Tank Capacity | 7.2 liters (1.9 gallons) |
| Weight (without fuel) | 109.3 kg (241 lbs) |
| Wheels | Front: 16.5” / Rear: 17” |
| Expected Price | Around $12,149 USD (may vary by location and taxes) |
KTM 450 SMR 2026 Pricing Details
It’s very important for buyers to know the price of the new KTM 450 SMR. As we all know, the price may vary depending on location and local taxes. Talking about the expected price, it is estimated to be around $12,149 USD. To know more regarding its MSRP visit the nearest KTM showroom.
2026 KTM 450 SMR Engine Details
KTM latest 450 SMR is powered by a compact yet powerful 449.9 cm³ single-cylinder, 4-stroke engine. Its advanced cooling and EMS system ensure smooth power delivery and consistent performance.
| Engine Design | 1-cylinder, 4-stroke engine |
| Displacement | 449.9 cm³ |
| Transmission | 5-speed |
| Cooling System | Liquid cooled |
| Engine Cylinder | Single cylinder |
| EMS | Keihin EMS |
| Engine Stroke | 4-stroke |
| Silencer | Aluminium |
Chassis, Brakes & Frame Details
The chassis, brakes, and frame play a vital role in improving the bike’s performance, handling, stability, and safety.
| Brake Disc Diameters (Front/Rear) | 310 mm / 220 mm |
| Front Brake Disc Diameter | 310 mm |
| Rear Brake Disc Diameter | 220 mm |
| Front Brake | Disc brake |
| Rear Brake | Disc brake |
| Chain | 520, Non-sealed |
| Frame Design | Central double-cradle-type 25CrMo4 steel |
| Steering Head Angle | 63.9° |
| Rear Subframe Design | Aluminum-reinforced polyamide |
| Wheelbase | 1,472 mm |
Suspension Details
It comes with a high-performance WP XACT suspension setup that ensures precise handling and maximum comfort on the track. Its fully adjustable front and rear suspension systems.
| Front Suspension | WP XACT-USD, Ø 48 mm |
| Rear Suspension | WP XACT Monoshock with linkage |
| Front Suspension Travel | 283 mm |
| Rear Suspension Travel | 266 mm |
| Front Suspension Adjustment | Compression and rebound adjustable |
| Rear Suspension Adjustment | Preload adjuster |
Dimensions & Capacity
KTM 450 SMR is built with a lightweight design and track-focused dimensions to deliver agile handling and top-level performance. Its balanced geometry, high ground clearance, and precision wheel setup make it a true racing machine.
| Seat Height | 898 mm (35.3 in) |
| Wheelbase | 1,472 ± 10 mm (57.9 ± 0.4 in) |
| Fuel Tank Capacity (approx.) | 7.2 liters (1.9 gallons) |
| Ground Clearance | 281 mm (11.1 in) |
| Weight (without fuel) | 109.3 kg (241 lbs) |
| Wheelbase Tolerance | 10 mm |
| Front Wheel Diameter | 16.5 in |
| Rear Wheel Diameter | 17 in |
| Front Wheel Width | 3.5 in |
| Rear Wheel Width | 5 in |
| Wheels | 3.5 x 16.5″; 5 x 17″ |
Maintenance & Service Cost
Maintaining the KTM 450 SMR 2026 is very essential to ensure its best performance and long life. Being a track-oriented machine, it requires regular servicing and care to keep it race-ready at all times.
| Engine Oil & Filter Change | $80 – $120 |
| Air Filter Cleaning/Replacement | $25 – $40 |
| Brake Inspection & Fluid Replacement | $50 – $100 |
| Chain Cleaning & Lubrication | $20 – $40 |
| Suspension Tuning & Adjustment | $70 – $120 |
| General Check-up & Labor Charges | $50 – $80 |
| Average Total (per service) | $250 – $400 |
Note: The service cost may vary depending on usage, track conditions, and local labor charges.
KTM 450 SMR 2026 Model Top Speed
The KTM 450 SMR is designed for speed and track performance, featuring advanced aerodynamics and quick power delivery. Its lightweight body helps the bike reach a top speed of around 120 mph in just a few seconds, depending on track conditions and rider setup.
