Key performance
42 ch
Power
321 cc
Displacement
167 kg
Weight
780 mm
Seat height
14.0 L
Fuel capacity
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Technical specifications
Changements 2018 → 2016
- Frame
- Diamond, steel frame and swingarm → Steel frame and swingarm
- Clutch
- Multiplate clutch → —
- Front suspension
- 41mm KYB® telescopic fork → 41mm KYB telescopic fork
- Rear suspension
- KYB® single shock, adjustable preload → KYB single shock
- Front brakes
- Single disc. Optional ABS. → Single disc
- Rear brakes
- Single disc. Optional ABS. → Single disc
- Front tyre
- 110/70-17 → 110/70-M17
- Rear tyre
- 140/70-17 → 140/70-M17
Engine
- Displacement
- 321 cc
- Power
- 42.0 ch @ 10750 tr/min (30.7 kW)
- Torque
- 29.6 Nm @ 9000 tr/min
- Engine type
- Twin, four-stroke
- Cooling
- Liquid
- Compression ratio
- 11.2:1
- Bore × stroke
- 68.0 x 44.1 mm (2.7 x 1.7 inches)
- Valves/cylinder
- 4
- Fuel system
- Injection. Fuel Injection with YCC-T and YCC-I
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Ignition
- TCI: Transistor Controlled Ignition
- Starter
- Electric
Chassis
- Frame
- Steel frame and swingarm
- Gearbox
- 6-speed
- Final drive
- Chain (final drive)
- Front suspension
- 41mm KYB telescopic fork
- Rear suspension
- KYB single shock
- Front wheel travel
- 130 mm (5.1 inches)
- Rear wheel travel
- 124 mm (4.9 inches)
Brakes
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 110/70-M17
- Rear tyre
- 140/70-M17
Dimensions
- Seat height
- 780.00 mm
- Wheelbase
- 1379.00 mm
- Length
- 2090.00 mm
- Width
- 719.00 mm
- Height
- 1135.00 mm
- Fuel capacity
- 14.00 L
- Weight
- 166.90 kg
Indicators & positioning
Weight-to-power ratio
0.25 ch/kg
Torque / weight
0.18 Nm/kg
Volumetric power
130.8 ch/L
In category Sport · 161-642cc displacement (1961 motorcycles compared)
Power 42 ch Top 39%
10 ch median 34 ch 124 ch
Weight 167 kg Lighter than 74%
138 kg median 186 kg 213 kg
P/W ratio 0.25 ch/kg Top 46%
0.11 median 0.25 0.66 ch/kg
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