CF Moto has released a new motorcycle, the 650NK Isle of Man TT Edition in 2017. The motorcycle has a four-stroke, parallel twin cylinder engine with 649 cc capacity and 180 degrees crankshaft. It has an Electronic Fuel Injection system with two 38mm ITT throttle bodies and a single injector per cylinder, and a wet multi-plate clutch. The bike has a 6-speed transmission, chain final drive, and a tubular steel diamond frame. The suspension features a 41mm telescopic fork in the front and an extruded steel swingarm with tubular steel bracing and a Kyaba cantilever monoshock in the rear. The brakes have a 2x 300mm disc with a 2 piston caliper in the front and a single 225mm disc with a 1 piston caliper in the rear, both having a Continental ABS System. The tires are 120/70-17 in the front and 160/60-17 in the rear. The wheelbase, seat height, ground clearance, and fuel capacity are 1415mm, 795mm, 150mm, and 17 liters respectively. The weight of the motorcycle is 193kg dry and 206kg wet. The maximum power provided by the engine is 69.7hp at 8500 rpm, and the maximum torque is 62 Nm at 7000 rpm.
Technical specifications:
Make Model: CF Moto 650NK Isle of Man TT Edition
| Year | 2017 |
|---|---|
| Engine | Four stroke, Parallel twin cylinder, DOHC, 4 valve per cylinder with 180 degrees crankshaft, chain camshaft drive and single gear-driven counterbalancer |
| Capacity | 649 cc / 39.6 cu-in |
| Bore x Stroke | 83.0 x 60.0 mm |
| Compression Ratio | 11.3:1 |
| Cooling System | Liquid cooled |
| Induction | EFI with 2 x 38mm ITT throttle bodies and single injector per cylinder |
| Ignition | ECU |
| Starting | Electric |
| Max Power | 69.7 hp / 51 kW @ 8500 rpm |
| Max Torque | 62 Nm / 45.7 lb-ft @ 7000 rpm |
| Clutch | Wet multi-plate |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Frame | Tubular steel diamond frame employing engine as fully-stressed member |
| Front Suspension | 41mm Telescopic fork |
| Rear Suspension | Extruded steel swingarm with tubular steel bracing, Kyaba cantilever monoshock |
| Front Brakes | 2x 300mm discs, 2 piston caliper, Continental ABS System |
| Rear Brakes | Single 225mm disc, 1 piston caliper, Continental ABS System |
| Front Tyre | 120/70-17 |
| Rear Tyre | 160/60-17 |
| Wheelbase | 1415 mm / 55.7 in |
| Seat Height | 795 mm / 31.3 in |
| Ground Clearance | 150 mm / 5.9 in |
| Dry Weight | 193 kg / 425.5 lbs |
| Wet Weight | 206 kg / 454.2 lbs |
| Fuel Capacity | 17 Litres / 4.4 US gal |
