Beta Evo 80 - 2010 Specifications and Reviews

The 2010 Beta Evo 80 is a lightweight trials motorcycle designed for beginners and young riders learning fundamental riding skills. Known for its compact dimensions, low seat height, and minimal weight, it excels in navigating tight technical terrain with precision control. Its responsive handling and nimble character make it ideal for developing balance and technique in trials competition.

2010
5 stars Average rating: 5 from 1 votes
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General information

CategoryTrial
Year2010
ModelBeta Evo 80

Engine and Transmission Specifications

Transmission type,final driveChain
Gearbox6-speed
Lubrication systemMix with fuel 1,5 % (synthetic oil)
Fuel systemCarburettor. Dell´ orto PHBG 21
Bore x stroke48.0 x 44.0 mm (1.9 x 1.7 inches)
Compression14.7:1
Engine typeSingle cylinder, two-stroke
Capacity:79.60 ccm (4.86 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter150 mm (5.9 inches)
Rear brakesSingle disc. 2-piston calipers
Front brakes diameter175 mm (6.9 inches)
Front brakesSingle disc. 2-piston calipers
Rear tyre dimensions4.00-18
Front tyre dimensions2.75-21
Rear suspension travel150 mm (5.9 inches)
Rear suspensionMonoshock with adjustable spring preload and adjustable hydraulic brake in extension
Front suspension travel165 mm (6.5 inches)
Front suspensionHydraulic fork
Frame typeSteel
 
 

Physical measures and capacities

Reserve fuel capacity0.50 litres (0.13 gallons)
Fuel capacity2.50 litres (0.66 gallons)
Wheelbase1,230 mm (48.4 inches)
Ground clearance295 mm (11.6 inches)
Overall width815 mm (32.1 inches)
Overall length1,925 mm (75.8 inches)
Overall height1,110 mm (43.7 inches)
Seat height652 mm (25.7 inches) If adjustable, lowest setting.
Dry weight66.0 kg (145.5 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed/black/white

Performance Profile & Rider Fit

Best For

Track10%
City8%
Cornering90%
Daily Riding5%
Touring3%
Passenger0%

Rider Profile

Best ForThis is a specialized trials machine best suited to riders who already have off-road or trials-specific skill, though its small 80cc engine makes it a popular choice for young or lightweight riders learning the discipline.
PurposeBuilt purely for competitive and recreational trials riding, focused on technical obstacle negotiation at very low speeds rather than any kind of straight-line performance or distance travel.
Rider FitIts featherweight dry weight and low seat height make it extremely easy to manhandle, hop, and balance, rewarding agility and technique far more than strength or size.
CharacterA featherweight, precise, and highly maneuverable two-stroke trials bike that thrives on tight, technical, low-speed terrain rather than outright speed.
Not Ideal ForThis is not the bike for anyone wanting road use, highway travel, passenger carrying, or general touring comfort.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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