Beta EVO 2T 80 - Senior

Bike Details

Attentive as ever to the needs of younger riders, Beta has enriched its trials range with a new Evo 80: more adult and professional geometry and dimensions, and the usual emphasis on feel and confidence for riders who are just starting.

  • New diameter forks ø 38 mm with rebound adjustment and altered offset to increase rideability
  • New shockabsorber, derived from the one fitted to the larger-capacity machines, for even more professional and high-performance use
  • Swing-arm mounted on roller bearings for increased smoothness, reduced friction and greater reliability
  • Rationalisation and optimisation of the front end with a gain in terms of greater rigidity
  • Improved performance from brake system as a result of the latest changes:
    • New rear brake caliper, more powerful, more controllable and better protected from knocks
    • A new rear brake lever with improved operability
    • New master-cylinder and front caliper: opposed pistons and floating disc for even more controllable and precise action
  • New front disc cover of new design
  • New hubs with larger wheel-spindles in ergal: reduced weight combined with increased rigidity and a more professional look
  • New wheel-rims in aluminium, lighter and more rigid, and a move to tubeless tyres
  • New aluminium handlebar with cross-piece
  • New design of silencer, with optimised performance
  • New ø 21 mm Dell’Orto carburettor
  • New more precise and effective master-cylinderNew design for front mudguard
  • New colours and graphics
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Beta EVO 2T 80 - Senior

Techinal Data

EVO 80 Senior

CHASSIS
Frame Steel
Wheel base 1230 mm
Max length 1925 mm
Max width 815 mm
Max height 1272 mm
Seat height 678 mm
Ground clearance 325 mm
Footrest height 375 mm
Fuel tank capacity 2,5 l
Reserve 0,5 l.
Cooling system capacity 600 cc
Front suspension Hydraulic fork with ø38 mm shaft
Rear suspension Monoshock with adjustable spring preload and adjustable hydraulic brake in extension
Shock absorber stroke 41 mm
Front wheel travel 165 mm
Rear wheel travel 150 mm
Front brake inox disc ø185 mm with 2 opposed pistons
Rear brake inox disc ø150 mm with 2 opposed pistons
Front rim 21 x 1,6 - 36 holes
Rear rim 18 x 1,85 - 36 holes
Front tyre 2,75 - 21
Rear tyre 4,00 - 18
ENGINE BETA
Type Single-cylinder, 2-stroke, liquid cooled, lamellar induction in the crankcase
Bore 48 mm
Stroke 44 mm
Displacement 79,6 cc
Compression ratio 14,7:1
Ignition Hidria
Spark plug Champion RN3C
Lubrication mix with fuel 1,5 % (synthetic oil)
Feeding with carburettor
Carburettor Dell'Orto PHBG 21
Clutch Wet multi-disc clutch
Primary trasmission Z. 20/77
Transmission 6 speed
Secondary trasmission Z. 11/60
Engine oil SAE 20W/30 (300cc)

Age Range – 11 - 16

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