Honda NSR 250 R - Specifications & Review

NSR 250 R

Article Complete Info

Articleid194305
CategorySport
MakeHonda
ModelNSR 250 R
Year1989

Chassis, Suspension, Brakes & Wheels

FrametypeTwin spar aluminum
FrontbrakesDouble disc. 4 piston calipers
Frontbrakesdiameter276 mm (10.9 inches)
Fronttyre110/70-17
Rake23.0°
RearbrakesSingle disc. Single piston caliper
Rearbrakesdiameter220 mm (8.7 inches)
Reartyre150/60-18
Trail87 mm (3.4 inches)

Engine & Transmission

ClutchWet plate
Compression7.3:1
CoolingsystemLiquid
Displacement249.00 ccm (15.19 cubic inches)
EnginedetailsV2, two-stroke
ExhaustsystemExpansion chamber, RC power valves
FuelsystemCarburettor. Twin Keihin Flat slides
Gearbox6-speed
IgnitionCDI PGM II
LubricationsystemInjected 2-stroke oil
Maxrpm13000
Power45.00 HP (32.8 kW)) @ 9500 RPM
Topspeed209.2 km/h (130.0 mph)
TransmissiontypefinaldriveChain

Other Specifications

StarterKick

Physical Measures & Capacities

Dryweight131.0 kg (288.8 pounds)
Fuelcapacity16.00 litres (4.23 gallons)
Groundclearance135 mm (5.3 inches)
Overallheight1,060 mm (41.7 inches)
Overalllength1,980 mm (78.0 inches)
Overallwidth650 mm (25.6 inches)
Powerweightratio0.3435 HP/kg
Reservefuelcapacity1.20 litres (0.32 gallons)
Seatheight780 mm (30.7 inches) If adjustable, lowest setting.

About Honda

Country of Origin: Japan
Founder: Soichiro Honda (with Takeo Fujisawa as business architect)
Best Known For: From Super Cub ubiquity to RC-era racing dominance; CB/CRF/Gold Wing families and bulletproof reliability

Company History

No marque has touched more riders than Honda. The Super Cub rewrote mobility—tens of millions built, step-through convenience, engines that survive astonishing neglect. Behind the charm sat ruthless engineering: metallurgy, tolerances, and manufacturing systems that made reliability a baseline, not a feature. Honda raced to learn: from Isle of Man to modern MotoGP, RC machines taught lessons in breathing, friction reduction, and chassis stiffness that flowed into streetbikes. The 1969 CB750 brought the superbike age; the Gold Wing defined long-distance civility; the Fireblade reinvented power-to-weight; and CR/CRF dirt bikes set standards for off-road agility. Corporate culture prized kaizen and respect for the user—controls that feel intuitive, parts support that keeps 1970s bikes alive, and engines that start after winters of silence. Honda also led in safety and emissions, pushing EFI, ABS, and catalytic solutions early and at scale. Historically, Honda democratized excellence: making the extraordinary ordinary so that a delivery rider in Delhi and a tourer in Denver share the same trust in their machines. The brand’s throughline is simple: engineer the friction out of ownership so the ride can take center stage.

Other Years

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