Vehicle Information

VIN: JS1DZ11C2T7100449
Stock #: E100449
  • Body Style MOTORCYCLE
  • Exterior Color Champion Yellow
  • Engine 4-stroke, DOHC

Dealer Comments

Winning race results prove that the 2026 RM-Z450 remains the champions choice. The RM-Z450s sleek, race-ready appearance, strong engine, and nimble chassis provide the effective power and precise handling required to continue Suzukis race-winning legacy. The RM-Z450s controllable engine will captivate you with its high peak power, as its agile chassis continues to be the class standard for cornering performance, with the added bonus of legendary Suzuki reliability. Tuning the electronic fuel injection and ignition systems for maximum performance is easy thanks to Suzukis smartphone-based MX-Tuner 2.0 or proven fuel-coupler system included with each RM-Z450. Whether you are racing under stadium lights or enjoying a track day with friends and family, the 2026 RM-Z450 will bring serious MX performance in a smart, reliable way. The RM-Z450 is designed for closed-course competition use only. Competition motorcycles like the RM-Z450 can only be ridden on non-public land in California per California Air Resource Board (CARB) regulations.

All Features

  • Bore x Stroke
    3.78 x 2.4 in. (96 x 62.1 mm)
  • Brakes
    Front / Rear - Disc, single rotor
  • Clutch
    Wet multi-plate
  • Compression Ratio
    12.5:1
  • Cooling
    Liquid
  • Cylinders
    Single
  • Displacement
    449 cc
  • Final Drive
    Chain, DID® 520DMA2K, 114 links
  • Front Suspension
    Inverted telescopic, coil spring, oil damped, adjustable damping force
  • Fuel Capacity
    1.7 US gal. (6.3 l)
  • Fuel System
    Fuel Injection, 44 mm throttle body
  • Ground Clearance
    13 in. (330 mm)
  • Height
    Overall - 49.6 in. (1,260 mm)
  • Ignition
    Electronic (CDI) Spark Plug - NGK® DIMR8C10
  • Length
    Overall - 85.6 in. (2,175 mm)
  • Lubrication
    Semi-dry sump
  • Rear Suspension
    BFRC-link type, coil spring, oil damped, adjustable spring preload and damping force
  • Seat Height
    37.8 in. (960 mm)
  • Starting
    Primary kickstarter with automatic decompressor
  • Tires
    Front - 80 / 100-21 M / C (51M), tube type Rear - 110 / 90-19 M / C (62M), tube type
  • Weight
    Curb - 247 lb. (112 kg)
  • Wheelbase
    58.3 in. (1,480 mm)
  • Width
    Overall - 32.9 in. (835 mm)
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May not represent actual vehicle. (Options, colors, trim and body style may vary)

*Any MPG listed is based on model year EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid only) and other factors. For additional information about EPA ratings, visit http://www.fueleconomy.gov/feg/label/learn-more-PHEV-label.shtml .

Although we do our best to provide accurate pricing information, errors may occur. Please verify all details with the dealer.