Moto-Data

Piaggio X8 400 (2007) vs Aprilia SX 50 (2014-15) vs Triumph Bonneville Tridays Edition (2010) vs Kawasaki GPz 400F / Z400GP (1983)

Comparison technical specifications


Add bike 		2007 Piaggio X8 400
Remove bike 		2014 Aprilia SX 50
Remove bike 		2010 Triumph Bonneville Tridays Edition
Remove bike 		1983 Kawasaki GPz 400F / Z400GP
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Make: Piaggio Aprilia Triumph Kawasaki
Model: X8 400 SX 50 Bonneville Tridays Edition GPz 400F / Z400GP
Years: 2007 2014-15 2010 1983
Engine: Four stroke, single cylinder, SOHC, 4 valve Single cylinder, two stroke Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder Four stroke, transverse four cylinder, DOHC, 2 Valve per cylinder.
Capacity: 399 cc / 24.4 cub in. 49.9 cc / 3.04 cu in 865 cc / 52.8 cu in 399 cc / 24.3 cu-in
Bore x Stroke: 85.8 mm x 69 mm 39.9 x 40 mm 90 x 68 mm 52 х 47mm
Cooling System: Liquid cooled Liquid cooled Air-cooled Air cooled
Ignition: Inductive Electronic CDI Digital CDI
Transmission: CVT, twist and go 6 speed 5 Speed 6 Speed
Final Drive: Belt Chain Chain, X-ring Chain
Front Suspension: Hydraulic telescopic fork, 35 mm Ø Hydraulic fork, Ø 40 mm 41mm Kayaba telescopic forks Telescopic forks
Rear Suspension: Dual, 4 position preload adjustable shocks High strength steel swingarm, hydraulic monoshock Kayaba chrome spring twin shocks with adjustable preload Swing arm
Front Brakes: Double disc, 240 mm, 2-piston per disc Single stainless steel disc, Ø 260 mm, floating caliper Single 310 mm disc, 2 piston Nissen floating calipers Single 236mm disc
Rear Brakes: Single disc, 240 mm , 2-piston Single disc, Ø 180 mm, floating caliper Single 255 mm disc, 2 piston Nissen floating calipers Single 140mm drum
Front Tyre: 120/70 - 14 in. 100/80 ZR17 100/70 R17 90/90-19
Rear Tyre: 130/70 - 12 in. 130/70 ZR17 130/80 R17 110/90-18
Dry Weight: 198 kg / 437 lbs 98 kg / 216 lbs 205 kg / 451 lbs 179 kg / 394.6 lbs
Fuel Capacity: 12 L / 3.2 US gal 7 Litres / 1.85 US gal 16.0 Litres / 4.2 US gal / 3.5 Imp gal 15 Litres / 3.9 US gal