Technical Specifications for California Stones

2002 Technical Specifications

• Engine 90 degree V-twin, air-cooled
• Displacement 1064cc
• Bore and Stroke 92mm x 80mm
• Maximum Power 74 hp @ 6400 rpm
• Maximum Torque 70 ft/lbs @ 5000 rpm
• Fuel System Magneti Marelli IAW Multipoint phased sequential fuel injection
• Ignition Magneti Marelli IAW electronic digital ignition with inductive spark
• Clutch Double disk, dry
• Compression Ratio 9.5:1
• Valves and Operation 2 overhead valves with light alloy push-rods
• Starting System Electric
• Lubrication Forced lube with geared pump and pressure regulator
• Transmission Primary: helical gears; Secondary: shaft drive
• Gear Box 5 speed, constant mesh gears with built-in cush drive
• Frame Detachable tubular duplex cradle in special high- strength steel
• Front Suspension 45mm telescopic fork
• Rear Suspension Swing arm with 2 hydraulic shock absorbers
• Electrical System 12V; 14V 25A alternator; 30Ah battery
• Braking System - Front: single Brembo ORO series stainless steel 320mm floating disc with Brembo 4 piston caliper; Rear: single stainless steel 282mm fixed disc with Brembo 2 piston caliper
• Instruments Speedometer with tripmeter and warning lights
• Wheels Front: 2.50 x 18", Rear: 3.50 x 17"
• Tires Front: 110/90 VB18, Rear: 140/80 VB17 (tubed)
• Fuel Capacity 4.9 gallons
• Fuel Consumption 47 mpg
• Claimed Dry Weight 541 lbs
• Maximum Speed 124 mph
• Rake 28 degrees
• Seat Height 29"
• Wheelbase 61.4"

2003 Technical Specifications

• Engine: 90 degree V-Twin, 4 stroke
• Cylinders: Aluminum alloy with Gilnisil treatment
• Pistons: Forged, 2 compression & 1 oil control ring
• Cooling system: Air cooled
• Displacement: 1064cc
• Bore and stroke: 92 mm x 80 mm
• Compression ratio: 9.8:1
• Valves & operation: 2 overhead valves moved by light alloy push-rods and rocker arms with hydraulic valves
• Maximum power: 74 hp @6400 rpm
• Maximum torque: 70 ft/lbs @5000 rpm
• Fuel system: Magneti Marelli IAW Multipoint phased sequential fuel injection
• Starting system: Electric
• Ignition: Magneti Marelli IAW electronic digital ignition with inductive spark
• Exhaust system: Steel, 2 tubes connected to an expansion chamber, connected to 2 steel mufflers catalyzed with Lambda probe
• Gear box: 5 speed, constant mesh gears with built-in cush drive
• Lubrication: Forced lube with geared pump and pressure regulator
• Transmission: Primary: helical gears; Secondary: shaft drive
• Clutch: Single disc, dry
• Electrical system: 12 V; 12 V alternator; 16 Ah battery
• Instruments: Speedometer with tripmeter and warning lights
• Frame: Detachable tubular duplex cradle
• Trail: 4.258" (116.4 mm)
• Rake: 29.5 degrees
• Front suspension: Marzocchi 45 mm hydraulic telescopic fork
• Front wheel travel: 5.11" (130mm)
• Rear suspension: Swing arm with 2 hydraulic shock absorbers with preload adjustment
• Rear wheel travel: 3.50" (89 mm)
• Front brakes: Single Brembo ORO Series stainless steel 320 mm floating disc with 4 piston caliper
• Rear brakes: Single stainless steel 282 mm fixed disc with Brembo 2 piston caliper
• Wheels: Steel spoke rims, Front: 2.50" x 18" Rear: 3.5" x 17"
• Tires: Front 110/90 VB18" Rear: 140/80 VB17" (tubed)
• Overall length: 92.71" (2355 mm)
• Width: 33.46" (850 mm)
• Height: 45.27" (1150 mm)
• Seat Height: 29.92" (760 mm)
• Ground clearance: 7.48" (190 mm)
• Wheelbase: 61.41" (1560 mm)
• Dry weight: 542.33 lbs (246 kg)
• Fuel capacity: 5.01 gallons (19 liters)
• Reserve: 1.05 gallons (4 liters)

2004 Technical Specifications

• Engine 90¡ V-Twin, 4 stroke
• Cylinders Aluminum alloy with Gilnisil treatment
• Pistons Forged, 2 inner liner & 1 oil control ring
• Cooling system Air cooled
• Displacement 1064 cc
• Bore and stroke 92 mm x 80 mm
• Compression ratio 9.8:1
• Valves & operation 2 overhead valves moved by light alloy push-rods and rocker arms with hydraulic lifters
• Maximum power 74 hp @ 6400 rpm
• Maximum torque 70 ft/lbs @ 5000 rpm
• Fuel system Magneti Marelli IAW Multipoint phased sequential fuel injection
• Starting system Electric
• Ignition Magneti Marelli IAW electronic digital ignition with inductive spark
• Exhaust system Steel, 2 tubes connected to an expansion chamber, connected t o 2 steel mufflers catalyzed with Lambda probe
• Gear box 5 speed, constant mesh gears with built-in cush drive
• Lubrication Forced lube with geared pump and pressure regulator
• Transmission Primary: helical gears Secondary: shaft drive
• Clutch Single disk, dry
• Electrical system 12 V; 12 V alternator; 16 Ah battery
• Instruments Speedometer with tripmeter and warning lights
• Frame Detachable tubular duplex cradle
• Trail 4.258"(116.4 mm)
• Rake 29.5¡
• Front suspension Marzocchi 45 mm hydraulic telescopic fork
• Front wheel travel 5.11"(130 mm)
• Rear suspension Swing arm with 2 hydraulic shock absorbers with preload adju stment
• Rear wheel travel 3.50"(89 mm)
• Front brakes Single Brembo ORO Series stainless steel 320 mm floating disc with 4 piston caliper
• Rear brakes Single stainless steel 282 mm fixed disc with Brembo 2 piston caliper
• Wheels Steel spoke rims - Front: 2.50"x 18", Rear: 3.5"x 17"
• Tires - Front: 110/90 VB18", Rear: 140/80 VB17"
• Overall length 92.71"(2355 mm)
• Width 33.46"(850 mm)
• Height 45.27"(1150 mm)
• Seat Height 29.92"(760 mm)
• Ground clearance 7.48"(190 mm)
• Wheelbase 61.41"(1560 mm)
• Dry weight 542.33 lbs (246 Kg)
• Fuel capacity 5.01 gallons (19 liters)
• Reserve 1.05 gallons (4 liters)
• Available Colors Red, Black or Silver

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  Copyright 2003 - Marina M. Gerson
  e-mail: marina@armory.com