Honda Nsr250r
The Honda NSR250R was introduced in 1986 as a street-legal replica of Honda's GP racing machines, featuring a 249cc V-twin two-stroke engine. It underwent several significant revisions through MC16, MC18, MC21, and MC28 generations, with the final MC28 model produced until 1999 featuring a highly advanced PGM carburetion system and rising-rate rear suspension. It became legendary in Japan and Southeast Asia as one of the most technically sophisticated 250cc two-strokes ever built, dominating both street and track use throughout its production life.
45 hp
Power
34 Nm
Torque
148 kg
Weight
180 km/h
Top Speed
6.5 L/100km (approximately 15.4 km/L, estimated — varies significantly with riding style given two-stroke nature)
Fuel
Faired
Body
What Buyers Should Know
Power Valve Maintenance Critical
The ATAC/RC-Valve power valve system is prone to carbon buildup and seizure if not cleaned every 3,000–5,000 km. Neglected valves drastically cut mid-range power and are a top red flag when buying used.
Strong Collector Resale Value
Clean MC28 (1994–1999) models have steadily appreciated due to their iconic 2-stroke racing heritage and limited supply. Well-maintained examples can fetch $5,000–$10,000+ USD depending on condition and region.
Genuine 45 BHP Performance
The SP and SE variants produce a genuine 45 hp from just 249cc, rivaling many 600cc four-strokes in lightweight handling. Check for de-restricted exhaust and CDI, as many were sold in restricted form for certain markets.
Full Specifications
Rivals & Alternatives
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