Technical Specs
| Engine | |
|---|---|
| Engine Type | Single cylinder, 4-stroke |
| Displacement | 654 cc |
| Bore/Stroke | 102/80 mm |
| Power | 46.3 kW @ 7500 rpm |
| Torque | 64 Nm @ 6000 rpm |
| Compression Ratio | 11.8:1 |
| Starter/Battery | Electric starter/12V 8.6Ah |
| Transmission | 6 gears |
| Fuel System | Keihin EFI with EPT (Electr. Power Throttle) |
| Control | 4 V/OHC with roller rocker levers |
| Lubrication | Pressure lubrication with 2 Eaton pumps |
| Engine Oil | Motorex, SAE 10W-60 |
| Primary Drive | 36:79 |
| Final Drive | 15:45 |
| Cooling | Liquid cooling |
| Clutch | APTCTM slipper clutch, hydraulically operated |
| Engine Management/Ignition | Keihin EMS |
| Chassis | |
| Frame | Chromium-Molybdenum trellis frame, powder coated |
| Subframe | Self-supporting plastic tank |
| Handlebar | Aluminium, tapered, Ø 28/22 mm |
| Front Suspension | WP-USD Ø 48 mm |
| Rear Suspension | WP-Monoshock with Pro-Lever linkage |
| Suspension Travel Front/Rear | 275/275 mm |
| Front Brake | Brembo two piston, floating caliper, brake disc Ø 300 mm |
| Rear Brake | Brembo single piston, floating caliper, brake disc Ø 240 mm |
| Wheels Front/Rear | Spoked wheels with aluminium rims 1.85 x 21"; 2.50 x 18" |
| Tyres Front/Rear | 90/90-21"; 140/80-18" |
| Chain | X-Ring 5/8 x 1/4" |
| Silencer | Stainless steel silencer with regulated catalytic converter |
| Steering Head Angle | 63° |
| Trail | 115 mm |
| Wheel Base | 1,504 ± 15 mm |
| Ground Clearance | 320 mm |
| Seat Height | 930 mm |
| Tank Capacity | approx. 12 litres/2.5 litres reserve |
| Weight (Ready to Race) | approx. 138.5 kg (without fuel) |
Video
Rider Reviews
5 stars
first 400 miles - Stephen Potts - Stephen Potts
So far its been an absolute blast, can't wait to get first service and try other engine management settings, although "running in mode" is already impressive. Mostly b and c road miles over 2 days, surprising comfort and a great bike to ride. Power delivery, chassis, suspension and ergonomics all first class, as expected. Stop thinking about it, you've read enough forums - JUST BUY ONE - is my advice.
Stephen
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