2025 Lightweight Enduro 2-Stroke

Based on the legendary 249cc YZ liquid-cooled reed-valve-inducted two-stroke engine, the YZ250X is focused on off-road competition featuring an 18-inch rear wheel, wide-ratio gearing – five speed in this case – standard side stand, sealed O-ring chain, reserve fuel petcock, and scraper between the fork’s dust and oil seal, all adding up to exciting performance.

  • Code

    YZ250X

  • Length

    2180

  • Width

    825

  • Seat_Height

    970

  • Wheelbase

    1480

  • Clearance

    355

  • Height

    1285

  • Weight

    104

  • Category

    34

  • Engine

    Liquid-cooled, 2-stroke, reed valve induction

  • Displacement

    249.0

  • Bore

    66.4 × 72.0

  • Spec_Config

    Motorcycle

  • Compression

    7.9 – 9.4 : 1

  • Lubrication

    Premix

  • Fuel

    PWK38S Keihin

  • Ignition

    CDI

  • Starter

    Kick

  • Fuel_Tank

    7

  • Oil

    N/A

  • Final_Trans

    Chain

  • Transmission

    Constant mesh 5-speed

  • Frame

    Aluminium control filled semi double cradle

  • Suspension_Front

    Telescopic forks, 300 mm travel

  • Suspension_Rear

    Swingarm (link suspension), 315mm travel

  • Brakes_Front

    Hydraulic single disc, 270 mm

  • Brakes_Rear

    Hydraulic single disc, 240 mm

  • Tyres_Front

    90/90-21 54M Tube type

  • Tyres_Rear

    110/100-18 64M Tube type

Send an enquiry to First Class Motorcycles

  • Your name(*)

  • Your Phone #(*)

  • Your EMail

  • Message

  • Type in the following to continue