For Moto Guzzi, The Stelvio 1200 4V is a test bed of history, an ideal place to test a different chassis setup, slow endurance and power, engine response, and suspension. A test bed where new creation Mandello, take the first step, immediately impressed thanks motorists for handling dynamic and fun. bike was so impressive it seems only natural for the amount of talent that goes into the design and technical solutions of a new maxi-enduro Moto Guzzi in images and sensations of a place where the pleasure of riding enriched by a sense of adventure, sport challenge, extreme tour with the Stelvio
2010 Moto Guzzi Stelvio 1200 4V - American SpecificationsMSRP: See Dealer
ENGINE AND TRANSMISSION. ENGINE
Type : 90° V-twin engine, 4-stroke
Cooling : through air and oil and an independent cooling pump
Engine capacity : 1,151 cc
Bore and stroke : 95 x 81.2 mm
Compression ratio : 11: 1
Timing system diagram : intake valve opening 36° BTDC
(1-mm checking clearance) intake valve closing 62° ABDC
exhaust valve opening 58° BBDC
exhaust valve closing 30° ATDC
measured with a 1.5 mm rocker arms/valve control clearance
Maximum power : 77 kW (105CV) at 7,500 rpm
Maximum torque : above 108 Nm at 6,400 rpm
Fuel supply / Ignition : Multipoint sequential electronic ignition, Magneti Marelli IAW5A phased, alfa-n system; two Ø 50mm throttle bodies, Weber IWP 189 injectors, lambda probe.
Start-up : Electric
Spark plugs : NGK PMR8B (Long Life)
Exhaust system : stainless steel, 2-in-1 type, three-way catalytic converter with lambda probe
Type approval : Euro 3
TRANSMISSION
Gearbox : 6 gears
Gear ratio values : 1st 17/38 = 1 : 2.235
: 2nd 20/34 = 1 : 1.700
: 3rd 23/31 = 1 : 1.348
: 4th 26/29 = 1 : 1.115
: 5th 31/30 = 1 : 0.968
: 6th 29/25 = 1 : 0.862
Primary transmission : with helical teeth, ratio 26/35 = 1: 1.346
Final drive : Compact reactive cardan shaft drive system called CA.R.C.; double joint and floating bevel gear pair, ratio 12/44 = 1 : 3.666
Clutch : single-disc with integrated anti-vibration buffer
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