Aprilia SRV 850 Maxi (2015) vs Aprilia SL 750 Shiver (2015-16) vs Aprilia SL 750 Shiver (2009) vs Aprilia RX50 (2013)

Comparison technical specifications

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Make:	Aprilia	Aprilia	Aprilia	Aprilia
Model:	SRV 850 Maxi	SL 750 Shiver	SL 750 Shiver	RX50
Years:	2015	2015-16	2009	2013
Engine:	Four stroke, 90° V-twin, SOHC, 4 valves per cylinder	Four stroke, longitudinal 90°V twin, DOHC, 4 valves per cylinder	Four stroke, longitudinal 90°V twin, DOHC, 4 valves per cylinder	Single cylinder, two stroke
Capacity:	839.3 cc / 51.2 cu in	749 cc / 45.7 cu-in	749 cc / 45.7 cu-in	49.9 cc / 3.04 cu in
Bore x Stroke:	88 x 69 mm	92 x 56.4 mm	92 x 56.4 mm	39.9 x 40 mm
Exhaust:	Two-into-one, Euro 4	Two in one system in 100% stainless steel with three-way catalytic converter and Lambda probe	Two in one system in 100% stainless steel with three-way catalytic converter and Lambda probe	Single, hich under seat
Cooling System:	Liquid cooled with three-way thermostat	Liquid cooled	Liquid cooled	Liquid cooled
Induction:	Electronic injection with Ø38 mm single body	Integrated engine management system. Injection with Ride by Wire technology control of the throttle bodies	Integrated engine management system. Injection with Ride by Wire technology control of the throttle bodies	Dell'Orto PVHA 17.5 carburetor
Starting:	Electric	Electric	Electric	Kick
Transmission:	CVT with torque server	6 Speed	6 Speed	6 speed
Final Drive:	Belt	Chain Transmission ratio: 16/44	Chain Transmission ratio: 16/44	Chain
Frame:	Double cradle in high strength tubular steel	Dismountable steel trellis connected with high strength bolts to aluminium side plates. Dismountable rear frame.	Dismountable steel trellis connected with high strength bolts to aluminium side plates. Dismountable rear frame.	Steel beam
Front Suspension:	Ø41 mm Hydraulic telescopic fork with straight stanchions and set-back pin 122 mm wheel vertical travel)	Ø43 mm upside-down fork.	Ø43 mm upside-down fork.	Hydraulic fork, Ø 40 mm
Front Wheel Travel:	122 mm / 4.8 in	120 mm / 4.7 in	120 mm / 4.7 in	195 mm / 7.7 in
Rear Suspension:	With laterally mounted, horizontal, hydraulic monoshock. Seven-position spring preload adjustment.	Aluminium alloy swingarm with reinforcement truss. Hydraulic shock absorber adjustable in spring preload and rebound damping.	Aluminium alloy swingarm with reinforcement truss. Hydraulic shock absorber adjustable in spring preload and rebound damping.	High strength steel swingarm, hydraulic monoshock
Front Brakes:	2 x Ø300 mm semi-floating stainless steel discs with two Brembo double piston Ø28 mm floating calipers, ABS	2 x Ø320 mm discs, 4 piston caliper	2 x Ø320 mm discs, 4 piston caliper	Single stainless steel disc, Ø 260 mm, floating caliper
Rear Brakes:	Single Ø280 mm stainless steel disc and Ø25.4 mm double piston caliper, ABS	Single Ø245 mm disc, 2 piston caliper	Single Ø245 mm disc, 2 piston caliper	Single disc, Ø 180 mm, floating caliper
Front Tyre:	120/70-R16	120/70 ZR17	120/70 ZR17	90/90-21
Rear Tyre:	160/60-R15	180/55 ZR17	180/55 ZR17	110/80-18
Dimensions:	Length: 2240 mm / 88.2 in Width: 800 mm / 31.5 in	Length 2100 mm / 89 in Width 800 mm / 31.8 in (at handlebars) Height 1135 mm / 44.6 in (at instruments)	Length 2100 mm / 89 in Width 800 mm / 31.8 i in (at handlebars) Height 1135 mm / 44.6 in (at instruments)	Length: 2100 mm / 82.7 in Width: 825 mm / 32.5 in
Wheelbase:	1585 mm / 62.4 in	1440 mm / 56.7 in	1440 mm / 5.6 in	1412 mm / 55.6 in
Seat Height:	780 mm / 30.7 in	810 mm / 31.6 in	810 mm / 31.6 in	880 mm / 34.6 in
Fuel Capacity:	18.5 litres / 4.9 US gal	15 Litres / 3.9 US gal	15 Litres / 3.9 US gal	7 L / 1.85 US gal