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VARI ARGOMENTI SUL TRIAL - Caratteristiche tecniche EVO 2T 290

Ago - Lun Ott 06, 2008 12:17 pm
Oggetto: Caratteristiche tecniche EVO 2T 290

CHASSIS

Frame: Single wave aluminium beam
Wheel base: 1305mm
Max length: 1990mm
Max width: 850mm
Max height: 1115mm
Seat height:660mm
Ground clearance: 310mm
Footrest height:345mm
Dry weight: 69kg
Fuel tank capacity: 2,6 l.
Reserve: 0,5 l.
Cooling system capacity:600cc
Front suspension: Hydraulic fork with 38mm shaft
Rear suspension: Monoshock
Shock absorber stroke:60mm
Front wheel travel:165mm
Rear wheel travel:180m
Front brake: disc 185mm with 4 piston caliper
Rear brake: disc 160mm with 2 piston caliper
Front rim: 21 - 1,6 - 32 holes
Rear rim: 18 - 2,15 - 32 holes
Front tyre: 2,75 - 21
Rear tyre:4.00 R 18
ENGINE BETA
Type: Single-cylinder, 2-stroke, liquid cooled, lamellar induction in the crankcase
Bore:78mm
Stroke: 60,5mm
Displacement: 289,1cc
Compression Ratio: 9,5:1
Ignition: Electronic AET 12V - 85W
Spark plug: NGK BR7ES
Lubrication: mix with fuel 1,5% (synthetic oil)
Feeding with carburettor
Carburettor: Keihin PWK 28mm
Spark advance: Variable
Clutch: Wet multi-disc clutch with cush drive rubber
Primary transmission: Z. 20/71
Transmission:6 speed
Secondary transmission: Z. 13/41 (or 11/41 depending on the version)
Engine oil: SAE 20/30 (550 cc)

Anonymous - Lun Ott 06, 2008 12:44 pm
Oggetto:

ci siamo con il peso e il serbatoio...brava Beta..grazie Ago

Ago - Lun Ott 06, 2008 12:49 pm
Oggetto:

..senza contare il Keihin da 28, il meglio

combo - Lun Ott 06, 2008 1:03 pm
Oggetto:

peso a secco 69, non male Mr. Green