The Motus MSTR motorcycle was produced from 2014-16 and features a four-stroke, 90-degree longitudinal V4 engine with a capacity of 1645cc. The engine has a firing order of 1-4-3-2, hydraulic lifters, and a compression ratio of 11.5:1. The ignition sequence is TDC-345o-435o-630o and the bike starts with an electric ignition. The max power output is 134 kW/180 hp at 7800rpm and the max torque is 171 Nm/17.4 kgf-m/126 lb-ft at 5000rpm. The motorcycle has a side-mounted wet, multi-plate clutch and a 6-speed sequential gearbox with dual overdrive. The final drive is chain-based and the gear ratios are 1st 2.07/2nd 1.53/3rd 1.21/4th 1.00/5th 0.87/6th 0.76:1. The frame is made of 4130 chrome-moly tubular steel trellis space frame with a tubular steel swingarm. The bike has 43 mm Ohlins NIX30 inverted adjustable forks for front suspension and a progressive PS mono-shock for rear suspension with remote preload and rebound adjuster. The front brakes feature two 320 mm floating discs, 4-piston monoblock radial calipers, Brembo, while the rear brake features a single 200 mm disc and a 2-piston pin-slide caliper. The front wheels are made of 3.5 x 17 forged aluminum OZ and the rear wheels are made of 6.0 x 17 forged aluminum OZ. The bike’s seat height is 825mm/32.5 inches, and it has a dry weight of 227 kg/500 lbs and a wet weight of 256 kg/564 lbs. The fuel capacity is 20.8 litres/5.5 US gal/4.6 Imp gal.
Technical specifications:
Make Model: Motus MSTR
| Year | 2014 – 16 |
|---|---|
| Engine | Four stroke, 90 o longitudinal V4, dual OHV, pushrod, chain-driven single cam; hydraulic lifters |
| Capacity | 1645 cc / 100 cu-in |
| Firing order | 1 – 4 – 3 – 2 |
| Bore x Stroke | 88 x 67.8 mm / 3.465 x 2.669 in |
| Valves | Intake ~A46.5 mm /1.83 in; Exhaust ~A38 mm /1.496 in |
| Cooling System | Liquid cooled |
| Compression Ratio | 11.5:1 |
| Ignition Sequence | TDC – 345 o – 435 o – 630 o |
| Ignition | Closed loop electronic fuel injection |
| Starting | Electric |
| Max Power | 134 kW / 180 hp @ 7800rpm |
| Max Torque | 171 Nm / 17.4 kgf-m / 126 lb-ft @ 5000rpm |
| Clutch | Side-mounted wet, multi-plate |
| Transmission | 6-Speed sequential gearbox with dual overdrive |
| Final Drive | Chain |
| Gear Ratios | 1st 2.07 / 2nd 1.53 / 3rd 1.21 / 4th 1.00 / 5th 0.87 / 6th 0.76:1 |
| Frame | 4130 Chrome-moly tubular steel trellis space frame with tubular steel swingarm |
| Rake | 26 o |
| Trail | 108 mm /4.25 in |
| Front Suspension | 43 mm ~Ahlins NIX30 inverted adjustable forks |
| Front Wheel Travel | 130 mm / 5.1 in |
| Rear Suspension | ~Ahlins TTX36 progressive PS mono-shock with remote preload and rebound adjuster |
| Rear Wheel Travel | 120 mm / 4.7 in |
| Front Brakes | 2 x 320 mm floating discs, 4-piston monoblock radial calipers, Brembo |
| Rear Brakes | Single 200 mm disc, 2-piston pin-slide caliper, Brembo |
| Front Wheels | 3.5 x 17, forged aluminium OZ |
| Rear Wheels | 6.0 x 17, forged aluminum OZ |
| Front Tyre | 120/70-ZR17, Michelin Road Pilot 2CT tires |
| Rear Tyre | 190/70-ZR17, Michelin Road Pilot 2CT tires |
| Seat Height | 825 mm / 32.5 in |
| Dry Weight | 227 kg / 500 lbs |
| Wet Weight | 256 kg / 564 lbs |
| Fuel Capacity | 20.8 Litres / 5.5 US gal / 4.6 Imp gal |