Motus MSTR (2014-16)

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