Trials Bikes
2021Beta Evo 80 Junior
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The 2021 Beta Evo 80 Junior is a lightweight trial motorcycle designed for young riders and beginners learning fundamental trial techniques. Powered by a 79.6cc two-stroke engine with liquid cooling and a six-speed gearbox, it delivers responsive power ideal for navigating obstacles and developing riding skills on varied terrain.
- Capacity
- 79.6 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 60.0 kg
- Seat height
- 620 mm
- Power
- Not on record
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What’s new for the 2021 Beta Evo 80 Junior
vs the 2020| Spec | 2020 | 2021 |
|---|---|---|
| Front suspension | Hydraulic fork | Hydraulic fork with ø 33 mm shaft |
| Rear suspension | Monoshock with adjustable spring preload and adjustable hydraulic brake in extension | Monoshock with adjustable spring preload |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- 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.
- Built for
- 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.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 79.6 ccm
- Engine type
- Single, two-stroke
- Bore x stroke
- 48.0 x 40.8 mm
- Compression
- 14.7:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Ignition
- HIDRIA
- Lubrication system
- Mix with fuel 1,5 % synthetic oil
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Clutch
- Wet multi-disc
Dimensions & weight
- Wheelbase
- 1210 mm
- Overall length
- 1850 mm
- Overall width
- 720 mm
- Overall height
- 1070 mm
- Seat height
- 620 mm
- Dry weight
- 60.0 kg
- Fuel capacity
- 2.50 litres
- Ground clearance
- 300 mm
- Reserve fuel capacity
- 0.50 litres
Chassis & suspension
- Frame
- Steel
- Front suspension
- Hydraulic fork with ø 33 mm shaft
- Rear suspension
- Monoshock with adjustable spring preload
- Front wheel travel
- 160 mm
- Rear wheel travel
- 146 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 175 mm
- Rear brakes
- Single disc
- Front tyre
- 2.5-19
- Rear tyre
- 3.5-17
Other
- Color options
- Red, White
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2010 | 2014 | 2017 | 2021 | 2024 |
|---|---|---|---|---|---|
| Capacity | 80 cc | 80 cc | 80 cc | 80 cc | 80 cc |
| Dry weight | 60 kg | 60 kg | 60 kg | 60 kg | 60 kg |
| Seat height | 620 mm | 620 mm | 620 mm | 620 mm | 620 mm |
| Fuel capacity | 2.5 L | 2.5 L | 2.5 L | 2.5 L | 2.5 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Beta Evo 80 Junior?
The 2021 Beta Evo 80 Junior has a Capacity of 79.6 ccm (4.86 cubic inches).
How many gears does the Beta Evo 80 Junior have?
The 2021 Beta Evo 80 Junior has a Gearbox of 6-speed.
How much does the Beta Evo 80 Junior weigh?
The 2021 Beta Evo 80 Junior has a Dry weight of 60.0 kg (132.3 pounds).
Shop this bike
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The 2021 Beta Evo 80 Junior is an excellent choice for young riders looking to develop their skills on a high-quality motorcycle. This bike features a reliable 80cc engine, lightweight chassis, and responsive suspension, making it easy for beginners to handle and control. The Beta Evo 80 Junior also boasts a durable construction and user-friendly design, ensuring that young riders can enjoy their time on the track or trails with confidence.
Overall, the 2021 Beta Evo 80 Junior is a top-notch motorcycle for young riders who want to improve their riding abilities. With its impressive performance and durable construction, this bike offers an ideal platform for young riders to develop their skills and gain confidence on the trails. Whether they're just starting out or looking to take their riding to the next level, the Beta Evo 80 Junior is a reliable and fun choice for young enthusiasts.
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