KTM 690 Duke R (2014) vs Honda CBR 600F2 (1991) vs Yamaha DT-2 250 (1971-72)
Comparison technical specifications
Add bike |
Remove bike |
Remove bike |
Remove bike |
| Make: | KTM | Honda | Yamaha |
| Model: | 690 Duke R | CBR 600F2 | DT-2 250 |
| Years: | 2014 | 1991 | 1971-72 |
| Engine: | Four stroke, single cylinder, SOHC, 4 valves | Four stroke, transverse inline four cylinder, DOHC, 4 valve per cylinder. | Two stroke, single cylinder |
| Capacity: | 690 cc / 42.1 cu in | 598 cc / 36.5 cub in. | 246 cc / 15.0 cu-in |
| Bore x Stroke: | 102 x 84.5 mm | 65 x 45.2 mm | 70 x 64 mm |
| Cooling System: | Liquid Cooled | Liquid cooled | Air cooled |
| Compression Ratio: | 12.6:1 | 11.0:1 | 6.8:1 |
| Lubrication: | Wet sump | Wet sump | Autolube |
| Induction: | Generation Keihin EMS with EPT (Electric Power Throttle) | 4 x 34mm Mikuni carbs | 26mm Mikuni carburetor |
| Starting: | Electric | Electric | Kick |
| Max Power: | 52.2 kW / 70 hp @ 7500 rpm | 90.1 hp @ 11500 rpm | 24 hp / 17.8 kW @ 7000 rpm |
| Max Torque: | 69.8 Nm / 7.1 kgf-m / 51.6 ft-lb @ 6550 rpm | 63.7 Nm / 47lbft @ 10500 rpm | 24.8 Nm / 18.3 lb-ft @ 6000 rpm |
| Final Drive: | Chain X-Ring 5/8 x 5/16" | Chain | Chain |
| Frame: | Chromoly trellis frame, powder-coated, aluminium sub frame | Steel, Single cradle frame | Duplex cradle |
| Front Suspension: | WP Upside-down forks, 4357 ROMA Split | 41mm stepless preload and rebound adjustable | Telescopic forks |
| Rear Suspension: | WP monoshock, 4618 with Pro-lever deflector | Pro link with 7 step preload and stepless rebound and compression adjustable damper with gas charged remote reservoir. | Dual shocks |
| Front Brakes: | Single 320 mm floating disc, radially screwed four-piston brake caliper | 2 x 276mm discs, 2 piston calipers | Drum |
| Rear Brakes: | Single 240 mm floating disc, single piston caliper | Single 218mm disc, 1 piston caliper | Drum |
| Front Tyre: | 120/70 - ZR17 M/C 58W TL | 120/60 ZR 17 | 3.25-19 |
| Rear Tyre: | 160/60 - ZR17 M/C 69W TL | 160/60 ZR 17 | 4.00-18 |
| Seat Height: | 835 mm / 32.9 in | 810 mm / 31.8 in | 813 mm / 32 in |
| Dry Weight: | 149.5 kg / 330 in | 195 kg / 429 lbs | 115kg / 253 lbs |