网站首页 >> 本田Honda

1992-93年Honda NSR 250R (NC21)

2013/8/1 10:32:00

Honda NSR 250R

Make Model Honda NSR 250R (NC21)
Year 1992-93
Engine Liquid cooled, 90°V-twin cylinder, two stroke, reed valve
Capacity 249
Bore x Stroke 54 x 54.5 mm
Compression Ratio 7.3:1
Induction TA20A
Ignition  /  Starting CDI   /  kick
Max Power 45 hp 32.8 kW @ 9500 rpm
Max Torque 35 Nm @ 8500 rpm
Transmission  /  Drive 6 Speed  /  chain
Gear ratio 1st: 2.846  /  2nd: 2.000  /  3rd: 1.631  /  4th: 1.368  /  5th: 1.250  /  6th: 1.173
Frame Aluminum twin tube type frame
Front Suspension Telescopic semi adjustable for preload only
Rear Suspension Single shock swingarm non-adjustable
Front Brakes 2x discs  2 piston caliper
Rear Brakes Single disc 1piston caliper
Front Tyre 110/70-17
Rear Tyre 150/60-18
Seat Height 780 mm
Dry-Weight 132 kg  /  151 kg
Fuel Capacity 16 Litres
Review Type I  /  Type II
Manual Technical

The 1992 NSR there were no major changes but there were all new colors. The standard R type was still priced at 620,000 Yen and the new colors were Ross white and real blue with orange accents and the green markings on the seat cowl that was becoming famous with NSR's. The SE was still part of the 1992 lineup and this time two different colors were available in fighting red and Ross white with blue accents and the green marked seat cowl.

The other colors for the SE were in black and fighting red with silver accents and of course the green marked seat cowl. SE NSR's were marked differently than standard NSR's and were unchanged in price from the previous year SE models of 660,000 Yen. Honda brought back the Rothmans colored NSR SP models for 1992 with all the extras as the previous year SP.

 These second generation Rothmans colored NSR's were limited to a production run of 1,500 units and were priced at 770,000 Yen. These SP bikes hold there value very well due to the limited number of SP bikes built by Honda.  In 1993 there were no changes for the MC21 NSR's except for the SP model which was no longer available in Rothmans colors. Instead it was offered in the same colors as the 1992 SE colors. Known as the flash colors in Japanese.

 The only difference was of course the stickers on the rear seat that marked it an SP version, the HRC mark under the front turn signals and the green trim from the rear seat cowl was carried over to the front of the upper cowl covering the area where the number plate cover was on race bikes to give the bike a more racier image. These were the last SP bikes made for the MC21 type NSR's and were limited to a very small run of only 900 bikes making them the rarest NSR's of all. Honda made a total of 106,000 NSR's from the very first MC16 1987 model NSR's to the final MC21 NSR produced in 1993. MC21 Production stopped at the end of August 1993