Arrangement — In line, longitudinal
Displacement — 2294 cc
Bore x Stroke — 101.6 x 94.3 mm
Compression Ratio — 8.7:1
Cylinder Numbering — Number 1 at front
Firing order — 1-2-3
Max. Power (DIN 70020) — 142 PS at 5,750 rpm
Max. Torque — 200 Nm at 2,500 rpm
Cylinder Head
Valve Head Dia.
- In — 37.90 mm
- Ex — 32.30 mm
Valve Lift:
- In — 8.30 mm
- Ex — 8.30 mm
Valve Stem Dia
- In — 5.475-5.490 mm (std)
- Ex — 5.475-5.490 mm (std)
Valve Guide Bore Dia. — 5.485-5.500 mm (std)
Valve Seat Width (in head):
- 1.000-1.100 mm (std)
- 1.500 mm (service limit)
Valve Seat Width (valve) — 1.98-2.26 mm (std)
Valve Seat Angle — 90° inclusive
Valve Spring Length — 43.2 mm (std)
Valve Spring "Load at Length":
- In — 180 N +/-10 N at 36.2 mm
- Ex — 180 N +/-10 N at 36.2 mm
Valve Clearance:
- In — 0.10-0.15 mm
- Ex — 0.15-0.20 mm
Valve Bucket Bore Dia.
- In — 28.015-28.035 mm
- Ex — 28.015-28.035 mm
Valve Bucket Dia.
- In — 27.978-27.993 mm
- Ex — 27.978-27.993 mm
Valve Timing (at 1 mm lift):
- Inlet
- open — 12° BTDC
- close — 28° ABDC
- duration — 220°
- Exhaust
- open — 41° BBDC
- close — 11° ATDC
- duration — 232°
Camshaft Journal Dia. — 22.93-22.96 mm (std)
Camshaft Journal Clearance:
- 0.040-0.091 mm (std)
- 0.13 mm (service limit)
Camshaft Journal Bore Dia — 23,000-23,021 mm (std)
Camshaft End Float — 0.10-0.13 mm (std)
Camshaft Run-out — 0.015 mm (std)
Camchain Tensioner Spring Free Length — 73.7 mm
Clutch/Primary Drive
Primary Drive:
- Type — Gear, with backlash eliminator
- Reduction Ratio — 1.034:1
Clutch — Type — Wet, multi-plate
No. of Friction Plates — 10
Plate Flatness Limit — 0.30 mm
Friction Plate Thickness (new) — 3.72-3.88 mm
Friction Plate Thickness (service limit) — 3.5 mm
Clutch Actuation Method — Cable
Cable Free Play (at lever) — 2-3 mm
Piston/Crankshaft
Cylinder Liner Dia.
- 101.591-101.609 mm (std)
- 101.659 mm (service limit)
Piston Diameter:
- 101.561-101.577 mm (std)
- 101.511 mm (service limit)
Piston Ring to Groove Clearance:
- Top:
- 0.002-0.006 mm (std)
- 0.16 mm (service limit)
- Second:
- 0.02-0.06 mm (std)
- 0.16 mm (service limit)
Piston Ring Groove Width:
- Top:
- 1.01-1.03 mm (std)
- 1.11 mm (service limit)
- Second:
- 1.01-1.03 mm (std)
- 1.11 mm (service limit)
- Oil:
- 2.51-2.53 mm (std & service limit)
Piston Ring End Gap:
- Top:
- 0.20-0.35 mm (std)
- 0.55 mm (service limit)
- Second:
- 0.30-0.50 mm (std)
- 0.675 mm (service limit)
- Oil:
- 0.20-0.70 mm (std)
- 0.875 mm (service limit)
Gudgeon Pin Bore Dia. In Piston:
- 21.994-22.001 mm (std)
- 22.011 mm (service limit)
Gudgeon Pin Dia.
- 21.982-21.987 mm (std)
- 21.972 mm (service limit)
Connecting Rod Smail End Dia.
- 22.005-22.018 mm (std)
- 22.028 mm (service limit)
Connecting Rod Big End Dia — 44.000-44.009 mm (std)
Connecting Rod Big End Side Clearance:
- 0.15-0.30 mm (std)
- 0.50 mm (service limit)
Crankshaft Big End Journal Dia.
- 40.946-40.960 mm(std)
- 40.922 mm (service limit)
Crankshaft Big End Bearing Clearance:
- 0.035-0.065 mm (std)
- 0.100 mm (service limit)
Crankshaft Main Journal Dia.
- 43.092-43.108 mm (std)
- 43.068 mm (service limit)
Crankshaft Main Bearing Clearance:
- 0.018-0.041 mm (std)
- 0.10 mm (service limit)
Crankshaft End Float:
- 0.05-0.20 mm (std)
- 0.40 mm (service limit)
Crankshaft run-out:
- 0.04 mm (std)
- 0.07 mm (service limit)
Transmission
Type — 5 Speed Constant Mesh
Gear Ratios:
- Primary — 1.034:1
- 1st — 2.929:1
- 2nd — 1.947:1
- 3rd — 1.435:1
- 4th — 1.160:1
- 5th — 0.964:1
- Secondary — 1.043:1
Gear Selector Fork Thickness:
- 5.90-6.00 mm (std)
- 5.80 mm (service limit)
Gear Selector Groove Width:
- 6.05-6.15 mm (std)
- 6.30 (service limit)
Gear Selector Fork to Groove Clearance:
- 0.05-0.25 mm (std)
- 0.50 (service limit)
Final Drive
Final Drive Type — Bevel geared crown wheel and pinion
Drive system — Universal-jointed shaft with torsional damper
Final Drive Ratio — 2.846:1
Final Drive Oil — Mobilube SHC 95/W 90 fully synthetic hypoid oil (or equivalent)
Final Drive Oil Capacity — 0.17 litres
Lubrication
Dil Capacity (incl. filter, dry fill) — 5.9 litres
Dil and filter change — 5.4 litres
Oil change only — 5.1 litres
Recommended Oil Approval Rating — API SH (or higher) and JASO MA
Viscosity — 10W/40 or 15W/50
Type — Semi or fully synthetic
Oil Pressure (in main gallery) — 3.00-3.60 Bar at 3,500 rpm
Oil Pump Rotor Tip Clearance:
- 0.15 mm (std - both pumps)
- 0.20 (service limit - both pumps)
Oil Pump Body Clearance:
- 0.15-0.22 mm (std - both pumps)
- 0.20 mm (service limit - both pumps)
Oil Pump Rotor End Float:
- 0.02-0.07 mm (std - both pumps)
- 0.10 mm (service limit - both pumps)
Ignition System Type — Digital, inductive
Electronic Rev-Limiter — 6,500 rpm
Pick up Coil Air Gap — Fixed, not adjustable
Pick up Coil Resistance — 0.56 KΩ
Ignition Coil Type — Inductive, twin output
Spark Plug Type — NGK DPR8EA9,2 per cylinder
Spark Plug Gap — 0.9 mm
Fuel System
Fuel Type — Unleaded, 95 RON (US - 89 RON/MON)
Fuel Tank Capacity — 25 litres
Low Level Warning Lamp — 5.5 litres remaining
Fuel Pump Type — Submerged, electric
Fuel Pressure (nominal) — 3.0 Bar
) Purge control system — Modulated, vacuum
Fuel Injection System
Type — Multi point sequential
Idle Speed — 800 rpm
Injector Type — Single nozzle
Throttle — Twin butterfly
Idle speed control — Stepper motor
Control Sensors — Coolant temperature, manifold absolute pressure (al! cylinders), intake air temperature, barometric pressure, gear position, road speed, primary and secondary throttle position.
Cooling System Coolant Mixture — 50% anti freeze in distilled water
Anti-Freeze Type — Mobil Antifreeze
Cooling System Capacity — 3.2 litres
Radiator Cap Opening Pressure — 1.2 bar
Thermostat Opening Temperature — 85°C
Cooling Fan Switch On Temperature —
Temperature Gauge Sensor Resistance — 187Ω at 100°C
Suspension
Front Fork Travel — 120 mm
Recommended Fork Oil Grade — Kayaba 01 oil (SAE OW)
Oil Level (fork fully compressed) — 89 mm
Oil Volume (dry fill) — 667 cm³ +/- 4.0 cm³
Front Fork Pull Through — 0 mm (top of the outer tube flush with top yoke)
Fork spring rate — K = 16 N/mm
Rear Wheel Travel — 105 mm
Brakes
Front type — Two four piston callipers acting on twin discs
Caliper Piston Dia — 33.96 mm/30.23 mm
Disc Dia — 320 mm
Disc Thickness — 5.0 mm standard (4.0 mm service limit)
Disc Run-out Max — 0.3 mm
Master Cylinder Diameter — 14 mm
Recommended Fluid — DOT 4
Rear Type —
Caliper Piston Dia — 32 mm
Disc Dia — 316 mm
Disc Thickness 7.5 mm standard (6.5 mm service limit)
Disc Run-out Max — 0.15 mm
Master Cylinder Diameter — 12.7 mm
Recommended Fluid — DOT 4
Wheels and Tyres
Front Wheel Size — MT 3.5 x 17
Front Wheel Rim Axial Run-out — 0.5 mm
Front Wheel Rim Radial Run-out — 0.5 mm
Front Tyre Size — 150/80 R17
Front Tyre Pressure (cold) — 34 lb/in²
Front Tyre Tread Depth min:
- Over 130 kmh - 3 mm (or minimum legal limit, whichever is greater)
- Under 130 kmh - 2 mm (or minimum legal limit, whichever is greater)
Rear Wheel Size — MT 7.5 x 16
Rear Wheel Rim Axial Run-out — 0.5 mm
Rear Wheel Rim Radial Run-out — 0.5 mm
Rear Tyre Size — 240/50 R16
Rear Tyre Pressure (cold) — 42 lb/in²
Rear Tyre Tread Depth min:
- Over 130 kmh - 3 mm (or minimum legal limit, whichever is greater)
- Under 130 kmh - 2 mm (or minimum legal limit, whichever is greater)
Frame
Frame Type — Tubular steel
Overall Length — 2480 mm
Overall Width — 880 mm
Wheelbase — 1690 mm
Seat Height — 740 mm
Castor — 32°
Trail — 152 mm
Dry Weight — 320 kg
Max. Payload — 235 kg (rider, passenger, luggage & accessories)
Electrical Equipment
Battery Rating — 12 volt, 18 amp hour
Alternator Rating:
- 37 amps/min at 2,000 rpm
- 41 amp/min at 6,000 rpm