Yamaha R3 2023 User Manual

EAU10045
Operating, servicing and
maintaining a passenger vehicle or off-road vehicle can
expose you to chemicals including engine exhaust,
carbon monoxide, phthalates, and lead, which are
known to the State of California to cause cancer and
birth defects or other reproductive harm. To minimize
exposure, avoid breathing exhaust, do not idle the
engine except as necessary, service your vehicle in a
well-ventilated area and wear gloves or wash your
hands frequently when servicing your vehicle. For more
information go to
www.P65Warnings.ca.gov/passenger-vehicle
Read this manual carefully before operating the vehicle. This manual should stay with the vehicle if it is sold.
UB5L12E0.book Page 1 Wednesday, March 25, 2020 9:59 AM

Yamaha R3 2023 Specifications

General

Bore x Stroke	68.0mm x 44.1mm
Compression Ratio	11.2:1
Fuel Delivery	Fuel injection
Transmission	6-speed
Final Drive	Chain
Front Tire	110/70-17
Rear Tire	140/70-17
Length	82.3 in
Height	44.9 in
Seat Height	30.7 in
Wheelbase	54.3 in
Rake (Caster Angle)	25°
Trail	3.7 in
Fuel Capacity	3.7 gal
Wet Weight	375 lb
Ground Clearance	6.3 in
Ignition	TCI: Transistor Controlled Ignition
Front Suspension	37 mm telescopic fork; 5.1-in travel
Rear Suspension	Single shock, adjustable preload; 4.9-in travel
Front Brakes	Hydraulic disc, 298mm
Rear Brakes	220mm hydraulic disc
Engine Type	321cc liquid-cooled, DOHC inline 2-cylinder; 4 valves per cylinder