Benelli TRK 502 Service Station Manual

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ENGINE SPECIFICATIONS
SPARK PLUGS STANDARD
Model (manufacturer) x quantity
NGKCR8E
Distance between electrodes
0.6 ÷ 0.7 mm
CYLINDER HEAD STANDARD
Head gasket maximum warp
0.03 mm
CAMSHAFTS STANDARD
Control system
chain drive
Camshaft diameter
Ø 22.957-22.97 mm (Limit 22.94 mm)
Clearance between support and camshaft
cap
0.03-0.064
Clearance between camshaft and cam-
shaft seat
0.02-0.054mm
Camshaft radial clearance
0.01mm (Limit 0.02mm)
Camshaft lobe dimensions on intake side
B
A
Size “A”= 32.2 mm
Size “B”= 24,8 mm
Camshaft lobe dimensions on exhaust
side
B
A
Size “A”= 31.9 mm
Size “B”= 24,92 mm
Maximum camshaft eccentricity
0.04 mm (0.00015 in.)
FUEL STANDARD
Recommended fuel lead free petrol RON 93 min.
TIMING
CHAIN
STANDARD
Tensioning system Automatic
TECHNICAL DATA
COPY - Moto GB - Grant Martland - grantmartland@motogb.co.uk

Benelli TRK 502 Specifications

General

Displacement	500 cc
Transmission	6-speed
Fuel Tank Capacity	20 liters
Seat Height	800 mm
Wet Weight	235 kg
Bore x Stroke	69 mm x 66.8 mm
Compression Ratio	11.5:1
Clutch	Wet multi-plate
Frame	Steel trellis
Wheelbase	1505 mm
Ground Clearance	190 mm
Max Power	47.6 hp (35 kW) @ 8500 rpm
Max Torque	46 Nm @ 6000 rpm
Front Suspension	50 mm upside-down fork
Front Brake	Double floating discs, 320mm, 4-piston calipers
Rear Brake	Single 260 mm disc
Fuel System	Electronic Fuel Injection (EFI)
ABS	Dual-channel ABS
Front Tire	120/70 R17
Rear Tire	160/60 R17
Engine Type	Liquid-cooled, four-stroke, parallel twin cylinder, DOHC, 4 valves per cylinder