2026 Triumph TF 450-X in Foxboro, Massachusetts — 2026 Triumph TF 450-X

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Specs
Features

General Information

Manufacturer

Triumph

Model Year

2026

Model

TF 450-X

Model Code

Color

Jet Black / Pure White

Brakes/Wheels/Tires

Brakes

Front - Twin, 10.2 in. (260 mm) disc, Brembo, twin-piston floating caliper 0.07 x 0.9 in. (2 x 24 mm pistons)

Rear - Single, 8.6 in. (220 mm) disc, Brembo, twin-piston caliper 0.07 x 1 in. (2 x 26 mm), OC-ABS

Front - Twin, 10.2 in. (260 mm) disc, Brembo, twin-piston floating caliper 0.07 x 0.9 in. (2 x 24 mm pistons)

Rear - Single, 8.6 in. (220 mm) disc, Brembo, twin-piston caliper 0.07 x 1 in. (2 x 26 mm), OC-ABS

Wheels

Front - 21 x 1.6 in.

Rear - 19 x 2.15 in.

Front - 21 x 1.6 in.

Rear - 19 x 2.15 in.

Tires

Front - 80 / 100-21

Rear - 100 / 90-19

Front - 80 / 100-21

Rear - 100 / 90-19

Dimensions

Height

49.5 in.

Width

32.6 in.

Weight

Wet - 239.4 lb.

Wheelbase

58.2 in.

Seat Height

37.4 in.

Drivetrain

Transmission

Gearbox - 5-speed

Final Drive

Chain, 13T / 49T

Electrical

Instrumentation

Hour meter, multi-function switch cubes

Engine

4-stroke, SOHC

Cylinders

Single

Horsepower

Max power - 61.5 hp (62.4 PS) @ 9,500 rpm

Displacement

449.5 cc

Bore x Stroke

3.7 x 2.5 in. (95 x 63.5 mm)

Torque

Max - 36.8 ft. lb. (49.9 Nm) @ 7,000 rpm

Compression Ratio

13.1:1

Clutch

Steel, wet, multi-plate, spring (Belleville), hydraulic actuation

Fuel System

Dell’Orto throttle body, Athena EMS

Exhaust

Single silencer

Fuel Capacity

1.8 gal.

Operational

Frame

Spine and double cradle, aluminum

Swingarm - Aluminum fabrication

Spine and double cradle, aluminum

Swingarm - Aluminum fabrication

Front Suspension

KYB 1.9 in. (48 mm) coil spring fork, compression and rebound adjustment, 12.2 in. (310 mm) wheel travel

Rear Suspension

KYB coil, compression adjustment (high and low speed), rebound adjustment, 12 in. (305 mm) wheel travel

Rake

27.4 °

Trail

4.5 in.

Brakes & Wheels

TF 450-X: BRAKES & WHEELS: Big stopping power meets lightweight rolling precision. Confidence-inspiring stopping power and rugged, lightweight wheels.
PIRELLI MX32 TIRES: Factory-fitted mid-soft terrain tires with top-tier grip.
D.I.D DIRTSTAR RIMS: 7000-series aluminum rims with race-bred strength and low mass.
BREMBO BRAKES + GALFER DISCS: Powerful, lightweight braking system designed to perform under pressure.

Chassis

TF 450-X: CHASSIS: Built light, stiff, and tuned for championship-level confidence. Lightweight, rigid, and optimized for maximum control in all conditions.
ALUMINUM SPINE FRAME: Twin cradle design delivers the ideal balance of flex and stability.
FABRICATED SWINGARM: Hydroformed beams reduce weight while maximizing grip and traction.
OPTIMIZED LINKAGE SYSTEM: Race-developed setup tuned for high-performance suspension feel.
FINAL DRIVE: D.I.D 520 SDH chain and JT lightweight sprockets co-developed for further mass improvements.

Engine

TF 450-X: ENGINE: Race-bred for relentless torque, the 450 powertrain delivers brute strength with refined control. The Triumph 450cc four-stroke single delivers relentless torque, sharp throttle response, and class-leading performance.
FORGED KÖNIG PISTON: Lightweight forged aluminum piston provides strength and high-rev durability.
DEL WEST TITANIUM VALVES: Flow-optimized, ultra-light valves allow higher RPMs and improved response.
MAGNESIUM ENGINE COVERS: Mass-saving and race-developed for strength, cooling, and easy maintenance.
ATHENA ECU: Integrated with GET Power Assist for seamless traction and launch control.
ADVANCED FUEL & AIR SYSTEM: Dell'Orto 44mm (1.73in) throttle body and Keihin injector for maximum fuel atomization.
DLC-COATED ROCKERS & CAMS: Minimizes friction for durability and smooth performance at high loads.
QUICKSHIFTER: Clutchless upshifts from 2nd to 5th gear as standard.
HIGH-CAPACITY EXEDY CLUTCH: Steel clutch basket and Brembo hydraulics for confident, consistent launches.

Exhaust System

TF 450-X: EXHAUST SYSTEM: Engineered for flow, sound, and performance under pressure. High-flow exhaust for maximum race-day performance.
STAINLESS STEEL OE EXHAUST: Integrated resonators and hydroformed mid-pipe for optimized flow and tone.

Features

MY26 GRAPHICS KIT: Striking Performance Yellow in-mold decals for bold, race-ready styling.
EXEDY CLUTCH HUB: Durable, race-ready clutch with smoother engagement and consistent performance.
UNIQUE ALUMINUM FRAME: Ultra-light central spine frame for maximum control and perfect race-day balance.

Standard Equipment

D.I.D. DirtStar aluminum wheels, Dual engine maps, Exedy Clutch with Brembo Hydraulic Actuation, Handlebar-Mounted Control Switch, KYB AOS Suspension (Front & Rear), Launch control, Neken Yokes & Pro Taper ACF Carbon Core Bars, ODI grips, Pirelli MX32 Tires, Quickshifter, Sensor Dashboard + Hour Meter, Traction control, Athena ECU Engine Management System

Suspension

TF 450-X: SUSPENSION: Premium KYB setup dialed in for big hits and technical rhythm sections. Refined by racing input to deliver pro-level performance.
KYB AOS COIL SPRING FORKS: 48mm (1.88in) adjustable forks with enhanced damping and front-end feel.
KYB REAR SHOCK: Three-way adjustable piggyback shock for controlled landings and drive.
NEKEN YOKES & PROTAPER BARS: Trusted components that deliver comfort, strength, and rider confidence.
ODI LOCK-ON GRIPS: Secure, pro-spec connection with comfort-focused design.

Technology

TF 450-X: TECHNOLOGY: Factory-level tech for the sharpest edge on race day. Race-focused technology helps you get more out of every ride.
LAUNCH CONTROL: Standard-fit with adjustment via LC-GPA module or WiFi app.
TRACTION CONTROL: Real-time control through handlebar switch or smartphone.
ATHENA ECU: Controls ignition, launch, traction, and map settings seamlessly.
SENSOR DASHBOARD: Live engine data, service alerts, and diagnostics built in.
DUAL ENGINE MAPS: Easily switch between aggressive and manageable power modes. With the optional Accessory Engine Management Unit and the MX Tune Pro app, you can unlock 10 additional engine maps.
HOUR METER: Tracks engine run-time discreetly and accurately.

Brakes & Wheels

TF 450-X: BRAKES & WHEELS: Big stopping power meets lightweight rolling precision. Confidence-inspiring stopping power and rugged, lightweight wheels.
PIRELLI MX32 TIRES: Factory-fitted mid-soft terrain tires with top-tier grip.
D.I.D DIRTSTAR RIMS: 7000-series aluminum rims with race-bred strength and low mass.
BREMBO BRAKES + GALFER DISCS: Powerful, lightweight braking system designed to perform under pressure.

Chassis

TF 450-X: CHASSIS: Built light, stiff, and tuned for championship-level confidence. Lightweight, rigid, and optimized for maximum control in all conditions.
ALUMINUM SPINE FRAME: Twin cradle design delivers the ideal balance of flex and stability.
FABRICATED SWINGARM: Hydroformed beams reduce weight while maximizing grip and traction.
OPTIMIZED LINKAGE SYSTEM: Race-developed setup tuned for high-performance suspension feel.
FINAL DRIVE: D.I.D 520 SDH chain and JT lightweight sprockets co-developed for further mass improvements.

Engine

TF 450-X: ENGINE: Race-bred for relentless torque, the 450 powertrain delivers brute strength with refined control. The Triumph 450cc four-stroke single delivers relentless torque, sharp throttle response, and class-leading performance.
FORGED KÖNIG PISTON: Lightweight forged aluminum piston provides strength and high-rev durability.
DEL WEST TITANIUM VALVES: Flow-optimized, ultra-light valves allow higher RPMs and improved response.
MAGNESIUM ENGINE COVERS: Mass-saving and race-developed for strength, cooling, and easy maintenance.
ATHENA ECU: Integrated with GET Power Assist for seamless traction and launch control.
ADVANCED FUEL & AIR SYSTEM: Dell'Orto 44mm (1.73in) throttle body and Keihin injector for maximum fuel atomization.
DLC-COATED ROCKERS & CAMS: Minimizes friction for durability and smooth performance at high loads.
QUICKSHIFTER: Clutchless upshifts from 2nd to 5th gear as standard.
HIGH-CAPACITY EXEDY CLUTCH: Steel clutch basket and Brembo hydraulics for confident, consistent launches.

Exhaust System

TF 450-X: EXHAUST SYSTEM: Engineered for flow, sound, and performance under pressure. High-flow exhaust for maximum race-day performance.
STAINLESS STEEL OE EXHAUST: Integrated resonators and hydroformed mid-pipe for optimized flow and tone.

Features

MY26 GRAPHICS KIT: Striking Performance Yellow in-mold decals for bold, race-ready styling.
EXEDY CLUTCH HUB: Durable, race-ready clutch with smoother engagement and consistent performance.
UNIQUE ALUMINUM FRAME: Ultra-light central spine frame for maximum control and perfect race-day balance.

Standard Equipment

D.I.D. DirtStar aluminum wheels, Dual engine maps, Exedy Clutch with Brembo Hydraulic Actuation, Handlebar-Mounted Control Switch, KYB AOS Suspension (Front & Rear), Launch control, Neken Yokes & Pro Taper ACF Carbon Core Bars, ODI grips, Pirelli MX32 Tires, Quickshifter, Sensor Dashboard + Hour Meter, Traction control, Athena ECU Engine Management System

Suspension

TF 450-X: SUSPENSION: Premium KYB setup dialed in for big hits and technical rhythm sections. Refined by racing input to deliver pro-level performance.
KYB AOS COIL SPRING FORKS: 48mm (1.88in) adjustable forks with enhanced damping and front-end feel.
KYB REAR SHOCK: Three-way adjustable piggyback shock for controlled landings and drive.
NEKEN YOKES & PROTAPER BARS: Trusted components that deliver comfort, strength, and rider confidence.
ODI LOCK-ON GRIPS: Secure, pro-spec connection with comfort-focused design.

Technology

TF 450-X: TECHNOLOGY: Factory-level tech for the sharpest edge on race day. Race-focused technology helps you get more out of every ride.
LAUNCH CONTROL: Standard-fit with adjustment via LC-GPA module or WiFi app.
TRACTION CONTROL: Real-time control through handlebar switch or smartphone.
ATHENA ECU: Controls ignition, launch, traction, and map settings seamlessly.
SENSOR DASHBOARD: Live engine data, service alerts, and diagnostics built in.
DUAL ENGINE MAPS: Easily switch between aggressive and manageable power modes. With the optional Accessory Engine Management Unit and the MX Tune Pro app, you can unlock 10 additional engine maps.
HOUR METER: Tracks engine run-time discreetly and accurately.

Compare Models

2026 Triumph TF 450-X

2026 Triumph TF 450-X

General Information

Brakes/Wheels/Tires

Dimensions

Drivetrain

Electrical

Engine

Operational

Brakes & Wheels

Chassis

Engine

Exhaust System

Features

Standard Equipment

Suspension

Technology

Brakes & Wheels

Chassis

Engine

Exhaust System

Features

Standard Equipment

Suspension

Technology

MOMS Foxboro

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