2026 Honda® CRF450RXTrack built. Trail tuned. Built on the race-proven CRF450R platform, the CRF450RX is loaded with off-road essentials like terrain-taming Showa suspension and an 18-inch rear wheel. From tight trails to wide open spaces, this bike delivers podium-grade performance with Honda’s signature durability. Fast. Tough. Ready for wherever the course takes you. Features may include: Performance450cc Unicam® engine Honda's Unicam® cylinder heads combine single- and double-overhead-cam designs to create a compact engine with a narrow valve angle. This allows for a higher compression ratio and lower center of gravity. Decompression system Compared to the previous generation, our engineers improved the motorcycle's auto-decompression hardware, moving it from the right side of the cam to the left. This results in less stalling at low rpms and better rideability, especially when turning. HandlingResponsive frame A superior frame is crucial for excellent handling, and the chassis delivers. It's lightweight and responsive, with narrow main spars, and was designed with direct input from Team Honda HRC riders. Tripleclamps, axle, and steering stem Compared to the previous generation, we revised the tripleclamps, frame, fork, and steering stem for improved chassis rigidity and responsiveness to give the bike better cornering feel. EngineeringHydraulic clutch This bike has a hydraulically actuated Nissin clutch, which is the same design as our Grand Prix MX machines and has a ten percent lighter pull. You won't need to make clutch-cable adjustments, even during long events. StyleRace styling Like our factory racebikes, the CRF logo is stacked and features our "in-mold" graphics, designed to remain durable after repeated track sessions and cleaning. Comfort & ConvenienceOne-piece radiator shrouds Our engineers used Computational Fluid Dynamics to fine-tune the radiator shrouds for increased cooling efficiency. The one-piece design ensures consistent power output and prevents overheating.

Specifications

  • ENGINE
    add remove
    • Engine Type:
      Single-Cylinder
    • Cylinders:
      1
    • Engine Stroke:
      4-Stroke
    • Cooling:
      Liquid
    • Valves:
      4
    • Valves Per Cylinder:
      4
    • Valve Configuration:
      OHV
    • Bore (in):
      3.78
    • Stroke (in):
      2.45
    • Displacement (cc):
      449.8
    • Carburetion Type:
      Fuel Injected
    • Turbocharged:
      No
    • Supercharged:
      No
    • Compression Ratio:
      13.5:1
  • TRANSMISSION
    add remove
    • Transmission Type:
      Manual
    • Number Of Speeds:
      5
    • Primary Drive (Rear Wheel):
      Chain
    • Reverse:
      No
  • TECHNICAL SPECIFICATIONS
    add remove
    • Wheelbase (in):
      58.2
    • Fuel Capacity (gal):
      1.7
    • Length (in):
      85.6
    • Width (in):
      33
    • Height (in):
      50.4
    • Ground Clearance (in):
      13.1
    • Wet Weight (lbs):
      256
  • SUSPENSION
    add remove
    • Front Suspension Type:
      Inverted Fork
    • Front Suspension Size (in):
      1.9
    • Front Travel (in):
      12.2
    • Front Adjustable Fork Pre-Load:
      No
    • Front Adjustable Rebound Damping:
      Yes
    • Front Central Suspension Strut:
      No
    • Steering Damper:
      Yes
    • Rear Suspension Type:
      Twin Sided Swing Arm
    • Rear Suspension Material:
      Aluminum
    • Rear Travel (in):
      12.1
    • Rear Adjustable Shock / Spring Pre-Load:
      Yes
    • Rear Adjustable Rebound Damping:
      Yes
    • Number Rear Shock Absorbers:
      1
    • Rear Suspension Brand Name:
      Pro Link®
    • Air Adjustable:
      No
    • Front Suspension Brand Name:
      Showa®
  • WHEELS & TIRES
    add remove
    • Wheels Composition:
      Aluminum
    • Chromed:
      No
    • Tube / Tubeless:
      Tubed
    • Front Tire (Full Spec):
      Dunlop® Geomax AT81: 90/90-21
    • Rear Tire (Full Spec):
      Dunlop® Geomax AT81: 120/90-18
    • Spare Tire:
      Not Available
  • BRAKES
    add remove
    • Front Brake Type:
      Disc
    • Front Brake Diameter (in):
      10.2
    • Rear Brake Type:
      Disc
    • Rear Brake Diameter (in):
      9.5
    • Anti-Lock Brakes:
      Not Available
    • Linked Brake System Front to Rear:
      Not Available

Request Details

Required
Required
Required
Required
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

2026 Honda CRF450RX Red

Price: $9,999.00
HON4120
JH2PE1038TK700008
Honda
Competition
New
2026
1 mi
Red
Arkport Harley-Davidson®

(607) 295-7426