What is the engine size of the 2024 Beta Evo 80 Junior?

The 2024 Beta Evo 80 Junior has a Capacity: of 79.6 ccm (4.86 cubic inches).

Is the 2024 Beta Evo 80 Junior air cooled or liquid cooled?

The 2024 Beta Evo 80 Junior has a Cooling system of Liquid.

How many gears does the 2024 Beta Evo 80 Junior have?

The 2024 Beta Evo 80 Junior has a Gearbox of 6-speed.

What is the seat height of the 2024 Beta Evo 80 Junior?

The 2024 Beta Evo 80 Junior has a Seat height of 620 mm (24.4 inches) If adjustable, lowest setting..

Beta Evo 80 Junior - 2024 Specifications and Reviews

Name: 2024 Beta Evo 80 Junior
Brand: Beta

The 2024 Beta Evo 80 Junior is a lightweight trial motorcycle designed for young riders learning the sport. Powered by a 79.6cc two-stroke engine with liquid cooling and six-speed transmission, it delivers responsive handling and nimble maneuverability. Built on a steel frame, this model is renowned for its accessibility and playful character that builds rider confidence on technical terrain.

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2024

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General information
Type	Trial
Year model	2024
Model name	Beta Evo 80 Junior
Engine and Transmission Specifications
Clutch	Wet multi-disc
Transmission type	Chain (final drive)
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	Mix with fuel 1,5 % synthetic oil
Ignition	HIDRIA
Fuel system	Carburettor. Dell´Orto PHBG 21
Bore x stroke	48.0 x 40.8 mm (1.9 x 1.6 inches)
Compression	14.7:1
Type of engine	Single cylinder, two-stroke
Capacity:	79.6 ccm (4.86 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc. 2 opposed pistons
Diameter	175 mm (6.9 inches)
Front brakes	Single disc. 2-piston calipers
Rear tire	3.50-17
Front tire	2.50-19
Rear wheel travel	146 mm (5.7 inches)
Rear suspension	Monoshock with adjustable spring preload
Front wheel travel	160 mm (6.3 inches)
Front suspension	Hydraulic fork with 33 mm shaft
Frame type	Steel

Physical measures and capacities
Reserve fuel capacity	0.50 litres (0.13 US gallons)
Fuel capacity	2.50 litres (0.66 US gallons)
Wheelbase	1210 mm (47.6 inches)
Ground clearance	300 mm (11.8 inches)
Overall width	720 mm (28.3 inches)
Overall length	1850 mm (72.8 inches)
Overall height	1070 mm (42.1 inches)
Seat height	620 mm (24.4 inches) If adjustable, lowest setting.
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Update specs
Color options	Red/White

Performance Profile & Rider Fit

Best For

Track15%

City5%

Cornering60%

Daily Riding5%

Touring5%

Passenger0%

Rider Profile

Best For	This is a purpose-built youth trial machine intended for young or novice riders learning technical balance and control under supervision.
Purpose	It's designed purely for low-speed technical trials riding over obstacles, rocks, and tight terrain rather than any kind of speed or distance riding.
Rider Fit	Its very low seat height and light overall weight make it accessible for smaller or younger riders, though trials riding still demands significant balance, core strength, and standing endurance.
Character	It has a nimble, playful, ultra-light character that rewards precise throttle and body control rather than outright power.
Not Ideal For	This bike is not suitable for adult-sized riders, road use, touring, or anyone seeking speed and highway capability.

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