
The wait is over
2026 Beta Trials
Beta EVO 80 JUNIOR 2026
The wait is over
RRP: £3,895.00
- •EVO 80 Junior MY 2025
- •Beta is launching the new EVO My 2025 with a continued development that has helped the EVO line in becoming the best-selling trials model in the world. Beta engineers have continued the development of the EVO range for My 2025 with an all-new suspension package that improves the overall balance and rideability of the line.
Trials
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Tech Specs
Chassis
- Frame: Steel
- Wheelbase: 1210 mm
- Max Length: 1850 mm
- Max Width: 720 mm
- Max Height: 1070 mm
- Seat Height: 620 mm
- Ground Clearance: 300 mm
- Footrest Height: 330 mm
Fuel Tank
- Capacity: 2.5 L
- Reserve: 0.5 L
Cooling System
- Capacity: 600 cc
Front Suspension
- Type: Hydraulic fork
- Fork Diameter: Ø 33 mm
- Wheel Travel: 160 mm
Rear Suspension
- Type: Monoshock with adjustable spring preload
- Shock Absorber Stroke: 34 mm
- Wheel Travel: 146 mm
Brakes
- Front: Disc Ø 175 mm with 2 opposed pistons
- Rear: Disc Ø 150 mm with 2 opposed pistons
Wheels & Tyres
- Front Rim: 19 × 1.4 – 36 holes
- Rear Rim: 17 × 1.6 – 36 holes
- Front Tyre: 2.50 – 19
- Rear Tyre: 3.50 – 17
Engine
- Type: Single-cylinder, 2-stroke, liquid-cooled, lamellar induction in the crankcase
- Bore × Stroke: 48 × 44 mm
- Displacement: 79.6 cc
- Compression Ratio: 14.7 : 1
Ignition & Electrical
- Ignition: Hidria
- Spark Plug: Champion RN3C
Fuel & Lubrication
- Fuel Supply: Carburettor
- Carburettor: Dell’Orto PHBG 21
- Lubrication: Mix with fuel 1.5% (synthetic oil)
Transmission
- Clutch: Wet multi-disc clutch
- Primary Transmission: Z. 20 / 77
- Gearbox: 6-speed
- Secondary Transmission: Z. 11 / 54
Engine Oil
- SAE 20W/30 (300 cc)
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