In the mid-to-late 1980s, the small-displacement race replica market in Japan was booming. Legions of bright-eyed young riders were lining up to fork over their hard-earned yen for competition-derived road-legal runners like Yamaha’s TZR250, Kawasaki’s KR-1, and Suzuki’s RGV250. Manufacturers on the island were battling it out on the race track and in showrooms in an ongoing arms race to produce the most trick race bike for the streets. In 1985, Honda launched the NS250R MC11, laying the foundation for its line of quarter-liter oil-burners that followed.
The NS featured a box-section aluminum frame and swingarm, disc brakes, full GP-style bodywork inspired by Honda’s RS250R factory race bike, Honda’s Astralight rims, and a liquid-cooled, 249cc, 90-degree V-Twin engine, two-stroke engine that made 45 hp (at 9,500 rpm) and utilized the ATAC (automatically-controlled torque amplification chamber) power-valve system.
Constant competition led to quick improvements in the model line, leading to the MC21 generation that was unveiled in 1990. Timing of the RC Valves were now controlled by a PGM-III ECU, it featured the iconic Gull-Arm swingarm, close-ratio gearbox, and smaller wheel diameters (18″ to 17″).
This example is VIN: MC211019619. The seller purchased it from a private party in the UK 13 months ago.
During his ownership, the seller has covered 105 miles. The odometer shows 23,664 kilometers (14,704 miles).
Maintenance:
“Carbs refurbished (new OEM “kits” installed), and oil lines replaced. Have invoice for work done.”
In preparation for the listing, the seller had us perform a safety inspection. Our service department notes the following on their condition report:
Gas Tank Internal Condition: Ok
Transmission Oil Level: Ok
Transmission Oil Quality: Ok
2T Oil Level: Ok
Coolant Level: Ok
Coolant Quality: Ok
Front Hydraulic Fluid Level: Ok
Front Hydraulic Fluid Quality: Good, <1.5% Moisture
Rear Hydraulic Fluid Level: Ok
Rear Hydraulic Fluid Quality: Good, <1.5% Moisture
Clutch Hydraulic Fluid Level: N/A, Cable
Clutch Hydraulic Fluid Quality: N/A
Final Drive Condition: Ok
Headlight High Beam: Ok
Headlight Low Beam: Ok
Passing Light: Ok
Parking Light: Ok
Turn Signals: Ok
Tail Light: Ok
Brake Light (Front Switch): Ok
Brake Light (Rear Switch): Ok
Plate Light: Ok
Horn: Ok
Kill Switch: Ok
Brake Pad % Remaining Front: 50%
Brake Pad % Remaining Rear: 95%
Forks: Ok
Shock/s: Ok
Tire Date Code Front: 44/21
Tire Date Code Rear: 05/22
Tire % Remaining Front: 95%
Tire % Remaining Rear: 95%
Tire Press. Front: 28 PSI
Tire Press. Rear: 32 PSI
Battery Standing Voltage: 12.59V
Charging Voltage @ 4k RPM: 13.8V
Running Condition: Ok, runs on bench
Test Ride Completed: None taken
Test Ride Distance: N/A
Modifications:
Aftermarket bodywork/windscreen.
Tyga rearsets.
Aftermarket expansion chambers/Tyga silencers.
HEL brake lines front and rear.
Aftermarket tank protector.
Swingarm spools.
Inside of the tank:
It is riding on Bridgestone Battlax BT016 tires with date codes of 4421 and 0522.
The sale includes two keys (one for the ignition, one for the gas cap).
The sale also includes original bodywork pieces (which has some broken tabs), the original exhaust, and several new and used spare parts.
Cosmetic Blemishes: please see the album in the “Photos” tab for all known cosmetic blemishes. Here is a selection:
“Surface corrosion, normal wear marks, nothing major.”
Currently located in Panorama City, California, (please make an appointment for an inspection) this Honda is offered on a clean Arizona title. Please note that as an import, this bike lacks certain compliance and emissions stickers that the state of California would require to transfer a title. Have any NSR250R stories or questions about this listing? Let us know in the “Comments” tab!
Additional Information
Location
Panorama City, California
Year
1990
Make
Honda
Model
NSR250R MC21
Mileage
14,704
VIN
MC211019619
Title
Clean
Title State/Country
Arizona
Private Party/Dealership
Private Party
Additional Charges
No
Total Bids Placed: 46
Auction has ended.
Highest bidder was: r***n
Bidder Name
Bidding Time
Bid
Auto
r***n
November 20, 2025 3:02 pm PST
$11,105
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w*********s
November 20, 2025 3:02 pm PST
$11,005
r***n
November 20, 2025 3:01 pm PST
$10,850
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w*********s
November 20, 2025 3:01 pm PST
$10,750
r***n
November 20, 2025 3:00 pm PST
$10,500
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w*********s
November 20, 2025 3:00 pm PST
$10,400
r***n
November 20, 2025 2:59 pm PST
$10,300
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w*********s
November 20, 2025 2:59 pm PST
$10,200
r***n
November 20, 2025 2:47 pm PST
$10,100
l****d
November 20, 2025 2:47 pm PST
$10,000
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l****d
November 20, 2025 2:32 pm PST
$9,850
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w*********s
November 20, 2025 2:32 pm PST
$9,750
l****d
November 20, 2025 1:13 pm PST
$9,500
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r***n
November 20, 2025 1:13 pm PST
$9,400
l****d
November 20, 2025 1:12 pm PST
$9,300
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r***n
November 20, 2025 1:12 pm PST
$9,200
l****d
November 20, 2025 1:12 pm PST
$9,100
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r***n
November 20, 2025 1:12 pm PST
$9,000
l****d
November 20, 2025 1:06 pm PST
$8,900
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m********a
November 20, 2025 1:06 pm PST
$8,800
l****d
November 20, 2025 12:03 pm PST
$8,700
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m********a
November 20, 2025 12:03 pm PST
$8,600
l****d
November 17, 2025 9:19 pm PST
$8,450
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t*****l
November 17, 2025 9:19 pm PST
$8,350
l****d
November 17, 2025 12:45 pm PST
$8,200
t**************r
November 17, 2025 12:45 pm PST
$8,100
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l****d
November 17, 2025 12:45 pm PST
$8,000
t**************r
November 16, 2025 6:04 pm PST
$7,600
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f*******4
November 16, 2025 6:04 pm PST
$7,500
t**************r
November 16, 2025 6:04 pm PST
$7,100
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f*******4
November 16, 2025 6:04 pm PST
$7,000
t**************r
November 16, 2025 6:03 pm PST
$6,600
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f*******4
November 16, 2025 6:03 pm PST
$6,500
t**************r
November 16, 2025 6:03 pm PST
$6,100
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f*******4
November 16, 2025 6:03 pm PST
$6,000
t**************r
November 15, 2025 2:10 pm PST
$5,300
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j*******8
November 15, 2025 2:10 pm PST
$5,200
t**************r
November 13, 2025 5:01 pm PST
$5,100
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g*******1
November 13, 2025 5:01 pm PST
$5,000
t**************r
November 13, 2025 3:27 pm PST
$3,700
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r*******0
November 13, 2025 3:27 pm PST
$3,600
t**************r
November 13, 2025 3:00 pm PST
$2,700
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b*******5
November 13, 2025 3:00 pm PST
$2,600
t**************r
November 13, 2025 3:00 pm PST
$2,300
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