Specifications
| 1986-1987 Model | 1988-1989 Model | |
|---|---|---|
| Engine Type | Water-cooled, two-stroke cycle, single cylinder, reed valve, counterbalanced | Water-cooled, two-stroke cycle, single cylinder, reed valve, counterbalanced |
| Ignition | Capacitor discharge ignition | Capacitor discharge ignition |
| Displacement | 246cc (15.0 cu. in.) | 246cc (15.0 cu. in.) |
| Bore and Stroke | 66 X 72 mm (2.60 X 2.83 in) Iron Liner | 66 X 72 mm (2.60 X 2.83 in) Iron Liner |
| Compression Ratio | 7.5:1 | 7.7:1 |
| Engine Dry Weight | 26.0 kg, 57.3 lbs | 26.0 kg, 57.3 lbs |
| Lubrication | Two-stroke oil/fuel Pre-mix | Two-stroke oil/fuel Pre-mix |
| Carburetion | Keihin 34mm PJ05A | Keihin 34mm PJ07B |
| Starting | Forward Kick | Forward Kick |
| Transmission | Six Speed Sequential Shift(No reverse) | Six Speed Sequential(No reverse) |
| Clutch/Shifter | Left Hand Manual Cable/Left Foot | Left Hand Manual Cable/Left Foot |
| Final Drive | Chain and Sprocket / 13:39 / 520 O-ring Chain | Chain and Sprocket / 13:38 / 520 O-ring Chain |
| Fuel Capacity | 2.6 Gal, incl. 0.5 Gal Reserve | 2.6 Gal, incl. 0.5 Gal Reserve |
| Wheelbase | 51" | 49.8" |
| Length/Width/Height | 71.9" / 44.5" / 42.1" | 72.4" / 45.7" / 42.5" |
| Seat Height | 30.5" | 31.1" |
| Dry Weight | 357 lbs. | 324 lbs. |
| Frame | Steel Square Tube | Steel Square Tube |
| Front Suspension | Dual A-Arm w/ 5-way preload adjustable Showa Shocks / 7.9" Travel | Dual A-Arm w/ 5-way preload adjustable Showa Shocks / 7.9" Travel |
| Rear Suspension | Single compression rebound and preload adjustable Showa shock with Pro-Link linkage / 9.1" Travel | Single compression rebound and preload adjustable Showa shock with Pro-Link linkage / 9.1" Travel |
| Front Brakes | Dual hydraulic discs with twin-piston calipers | Dual hydraulic discs with twin-piston calipers, 174mm discs |
| Rear Brake | Hydraulic disc with twin-piston caliper | Hydraulic disc with twin-piston caliper, 186mm disc |
| Front Tires | 21x7-10 | 21x7-10 Ohtsu H-trak M/R 101 Radial |
| Rear Tires | 20x10-9 | 20x10-9 Ohtsu H-trak M/R 501 Radial |
| Top Speed | 69 mph | 69 mph |
| Lighting | Handlebar-mounted 60/55 watt halogen | Nosepiece-mounted 60/55 watt halogen |
| MSRP | $2498 | $2998 |
Read more about this topic: Honda TRX250R