Honda CRF250R Owner's Manual & Competition Handbook

Before Riding 7
Before each ride, you need to make sure you and
your Honda are both ready to ride. To help get
you prepared, this section discusses how to
evaluate your riding readiness, and what items
you should check on your CRF.
For information about suspension, carburetor,
and other adjustment for competition, see
page 97.
Before Riding
Are You Ready to Ride?.......................................8
Is Your Motorcycle Ready to Ride?.....................9
Pre-ride Inspection...........................................9
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Honda CRF250R Specifications

General

Engine Type	Liquid-cooled single-cylinder four-stroke
Displacement	249cc
Bore x Stroke	79.0mm x 50.9mm
Compression Ratio	13.9:1
Starter	Electric
Transmission	Close-ratio 5-speed
Final Drive	Chain
Front Brake	Single 260mm disc with twin-piston caliper
Rear Brake	Single 240mm disc
Front Tire	80/100-21
Rear Tire	100/90-19
Wheelbase	58.3 inches
Seat Height	37.8 inches
Ground Clearance	13.1 inches
Fuel Capacity	1.7 gallons
Valve Train	Unicam OHC, four-valve
Induction	Programmed Fuel Injection (PGM-FI)
Throttle Bore	44mm
Ignition	Full transistorized ignition
Front Suspension	49mm inverted Showa coil-spring fork with rebound and compression damping adjustability; 12.2 inches travel
Rear Suspension	Pro-Link Showa single shock with adjustable spring preload, rebound and compression damping; 12.4 inches travel
Rake	27.2°
Trail	115mm (4.5 inches)