Comparisons / Comparison of Avinton Grand Sport and Wakan Racing 1640

Comparison of Avinton Grand Sport and Wakan Racing 1640 [S]ave

Attribute
Avinton Grand Sport ×
Wakan Racing 1640 ×
General
Production from (year)20142007
MakeAvintonWakan
ModelAvinton Grand SportWakan Racing 1640
CategoryNaked bikeNaked bike
Engine and transmission
Engine typeV2, four-strokeV2, four-stroke
Valves per cylinder24
Fuel systemCarburettor. Keihin FCR 46mm/diam. carburator with flat valve; air intake butterflies managed electronicallyCarburettor. Keihin FCR
Engine detailsS and S V-Twin at 45 degree-
Displacement (cm³)1,6451,640
Power (kw)87.683.9
Cooling systemAir-
Transmission type,final driveChainChain
Torque (Nm)168165
Bore (mm)101.6101.6
Stroke (mm)101101.6
Gearbox5-speed5-speed
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)Overhead Cams (OHC)
DrivelineKevlar belt primary-
IgnitionC.D.I.-
ClutchBeringer Clutch LeverDry multiplate
Lubrication systemDry sump-
Compression10.3:1-
Exhaust systemArrow Carbon Silencer-
Chassis
Front brakesDouble disc. Beringer double disc front breaks with 2 x 6 pistons calipers.Single disc. 6-piston
Rear brakesSingle disc. Beringer break leverDouble disc. 2-piston
Diameter (mm)282220
Frame typeTubular with suspended engine, oil circuit integrated in the frameCrome-Molybden
Front tyre120/70-17120/70-17
Rear tyre180/55-17180/55-17
SeatComfort seat-
WheelsMachined aluminium Marchesini rim-
Trail (mm)8583
Rake (fork angle) (degree)2222
Other
StarterElectricElectric
Color options
  • custom
-
InstrumentsDigital-
Dimensions
Wheelbase (mm)1,3801,370
Dry weight (kg)176177
Power/weight ratio0.49770.474
Seat height (mm)790790
Performance
Fuel capacity (l)1313



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