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BETA Evo 80 Sr (2012-2013) Specs, Performance & Photos

Segment: Trial
Production years: 2012, 2013

BETA Evo 80 Sr 2012-2013
BETA Evo 80 Sr (2012-2013)

In 2012, the Italian trial motorcycle maker released the Beta Evo 80 Sr, a trial motorcycle with larger geometry and dimension than the 80 Jr, to suit the more grown-up riders among Beta fans who want to take a swing on the wild side.

The EVO or EVO 4T were trial motorcycles created by Beta Motor to compete in the world trials. It was presented at the 2008 EICMA show, released into production in 2009, and intended to replace the Beta REV.

The bike's visual department was characterized by features such as a tubular steel black-finished frame, a front mudguard mounted close to the wheel, a single exhaust system with an up-swept muffler, an up-swept rear end, and wire-spoke wheels with off-road tires.

For suspension, the motorcycle packed a 38 mm Paioli telescopic fork on the front and a dual-sided swingarm with an adjustable shock absorber on the rear, providing excellent handling capabilities.

As for the stopping power, the bike's wheels were fitted with a 185 mm brake disc on the front and a single 150 mm brake disc on the rear. Both discs were clamped to hydraulic calipers, offering optimum braking performance.

The 2012 Beta Evo 80 Sr had its soul brought to life by an 80cc two-stroke liquid-cooled single-cylinder engine managed by a 21 mm Dell'Orto carburetor. In 2012, the Beta Evo 80 Sr was available at an MSRP of $4,599.

BETA Evo 80 Sr 2012-2013

BETA Evo 80 Sr 79

engine specs
Type:Single cylinder, 2-stroke, liquid-cooled
Displacement:79.6 cm3
Bore X Stroke:1.9x1.7 in OR 48 mm
Compression Ratio:14:7:1
Horsepower:/ KW(hp)/RPM
Torque:0/- lb-ft/RPM OR 0 Nm/RPM
Fuel System:DellOrto 21mm carburetor
transmission specs
Gearbox:6-speed
Clutch:wet multi-disc, manual
Primary Drive:-
Final Drive:chain
chassis specs
Frame:steel
Front Suspension:38mm Paioli
Rear Suspension:Single shock, adjustable dampening and spring preload
Front Brake:185mm rotor with 4-piston caliper
Rear Brake:160mm rotor with twin-piston caliper
dimension specs
Overall Length:-
Overall Width:-
Seat Height:26 in OR 660 mm
Wheelbase:48.4 in OR 1229 mm
Ground Clearance:12.8 in OR 325 mm
Weight:145 lbs OR 66 kg
Fuel Capacity:0.7 gallons OR 2.6 L
tyres specs
Front:Trial type 21
Rear:Trial type 18
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