The KTM 690 LC4 Supermoto is a single-cylinder, liquid-cooled motorcycle with a capacity of 653.7cc. It has a maximum power output of 63hp at 7500rpm and a torque of 65Nm at 6550rpm, with a compression ratio of 11.7:1. The bike has a 6-speed transmission and a chain final drive, with a frame made of a chromoly trellis structure that is powder-coated. The WP upside-down forks and WP monoshock are used for the front and rear suspension, with 210 mm of wheel travel. The bike uses a single 320mm disc for the front brakes and a single 240mm disc for the rear brakes. Additionally, the bike has a wheelbase of 1460 mm and a seat height of 875 mm, with a dry weight of 152 kg. The fuel capacity is 13.2 litres or 3.4 US gallons.
Technical specifications:
Make Model: KTM 690 LC4 Supermoto
| Year | 2007-08 |
|---|---|
| Engine | Four stroke, single Cylinder. SOHC, 4 Valve |
| Capacity | 653.7 |
| Bore x Stroke | 102 x 80 mm |
| Cooling System | Liquid Cooled |
| Compression Ratio | 11.7:1 |
| Induction | Generation Keihin EMS with EPT (Electric Power Throttle) |
| Ignition | Kokusan DC-CDI |
| Battery | 12 V / 8.6 Ah |
| Starting | Electric |
| Max Power | 63 hp / 46.kW @ 7500 rpm |
| Max Torque | 65 Nm / 47.9 ft-lb @ 6550 rpm |
| Clutch | APTC multi-disc wet clutch, hydraulically operated |
| Transmission | 6 Speed |
| Final Drive | Chain: X-ring 5/8 x 1/4″ |
| Frame | Chromoly trellis frame, powder-coated |
| Front Suspension | WP Upside-down forks |
| Front Wheel Travel | 210 mm / 8.2 in |
| Rear Suspension | WP monoshock |
| Rear Wheel Travel | 210 mm / 8.2 in |
| Front Brakes | Single 320mm disc |
| Rear Brakes | Single 240mm disc |
| Front Rim | 3.5 x 17″ |
| Rear Rim | 5.0 x 17″ |
| Front Tyre | 120/70 -17 |
| Rear Tyre | 160/60 -17 |
| Steering head angle | : 64 degrees |
| Trail | 112 mm / 4.4 in |
| Wheel base | 1460 +/-15 mm / 57.48 +/-0.5 in |
| Seat Height | 875 mm / 34.5 in |
| Dry Weight | 152 kg / 335 lbs |
| Fuel Capacity | 13.2 Litres / 3.4 US gal |
