As Beta transitions to the all-new Sincro line of trial motorcycles, the Evo line lives on with the 80cc youth models, as well as the proven Evo 300 four-stroke.
Designed for young riders, the Evo 80 Jr is recommended for riders ages 9 to 11. The Sr model has full-size wheels on a smaller chassis and a suggested age range of 11-15; however, Beta says some smaller adults will also find it the perfect choice for starting out.
For those adults who like “thumpers,” the Evo 300 four-stroke is still available. Beta claims the Evo 300 four-stroke is over eight pounds lighter than its competitors, as well as having a tighter turning radius. Beta says the Evo 300 four-stroke is known for being a more gentle bike to ride while also being “whisper-quiet.”
All three models will be available in April, priced at $4890 for the Evo 80 Jr, $5290 for the Sr, and $8990 for the Evo 300.CN
2026 Beta Evo 80 Jr Specifications
| MSRP | $4890 |
| ENGINE TYPE | Single-cylinder, 2-stroke, liquid cooled, lamellar induction in the crankcase |
| BORE | 48mm |
| STROKE | 44mm |
| DISPLACEMENT | 79.6cc |
| COMPRESSION RATIO | 14.7:1 |
| IGNITION | Hidria |
| SPARK PLUG | Champion RN3C |
| LUBRICATION | Pre-mix (synthetic oil) |
| FUEL SYSTEM | Dell’Orto PHBG 21mm |
| CLUTCH | Wet multi-disc |
| TRANSMISSION | 6 Speed |
| FINAL DRIVE | O-ring chain |
| FRAME | Steel frame w/ engine as support |
| WHEELBASE | 47.6 in. |
| SEAT HEIGHT | 24.4 in. |
| GROUND CLEARANCE | 11.8 in. |
| FOOTREST HEIGHT | 12.2 in. |
| DRY WEIGHT (CLAIMED) | 132.2 lbs |
| FUEL TANK CAPACITY | 0.7 US Gallons |
| FRONT SUSPENSION | Hydraulic fork w/ 33mm shaft |
| REAR SUSPENSION | Monoshock w/ adjustable spring preload |
| FINAL GEARING | 11T Front/ 54t Rear |
| FRONT-WHEEL TRAVEL | 6.3 in. |
| REAR-WHEEL TRAVEL | 5.7 in. |
| FRONT BRAKE | 175mm rotor w/ 2 opposed pistons |
| REAR BRAKE | 150mm rotor w/ 2 opposed pistons |
| FRONT/REAR RIM | 19 in. (Front) 17 in. (Rear) |
| FRONT/REAR TIRE | Dunlop Geomax Trial |
2026 Beta Evo 80 Sr Specifications
| MSRP | $5290 |
| ENGINE TYPE | Single-cylinder, 2-stroke, liquid cooled, lamellar induction in the crankcase |
| BORE | 48mm |
| STROKE | 44mm |
| DISPLACEMENT | 79.6cc |
| COMPRESSION RATIO | 14.7:1 |
| IGNITION | Hidria |
| SPARK PLUG | Champion RN3C |
| LUBRICATION | Pre-mix (synthetic oil) |
| FUEL SYSTEM | Dell’Orto 21mm |
| CLUTCH | Wet multi-disc |
| TRANSMISSION | 6 Speed |
| FINAL DRIVE | O-ring chain |
| FRAME | Steel frame w/ engine as support |
| WHEELBASE | 48.4 in. |
| SEAT HEIGHT | 26 in. |
| GROUND CLEARANCE | 12.8 in. |
| FOOTREST HEIGHT | 14.7 in. |
| DRY WEIGHT (CLAIMED) | 145.5 lbs |
| FUEL TANK CAPACITY | 0.7 US Gallons |
| FRONT SUSPENSION | Hydraulic fork w/ 38mm shaft |
| REAR SUSPENSION | Monoshock w/ adjustable spring preload and adjustable hydraulic brake in extension |
| FINAL GEARING | 11T Front/60T Rear |
| FRONT-WHEEL TRAVEL | 6.5 in. |
| REAR-WHEEL TRAVEL | 5.9 in. |
| FRONT BRAKE | 185mm rotor w/ twin-piston caliper |
| REAR BRAKE | 150mm rotor w/ twin-piston caliper |
| FRONT/REAR RIM | 21 in. (Front) 18 in. (Rear) |
| FRONT/REAR TIRE | Dunlop Geomax Trial |
2026 Beta Evo 300 Specifications
| MSRP | $8990 |
| ENGINE TYPE | Single cylinder, 4-stroke, 4-valve, liquid-cooled |
| BORE | 84mm |
| STROKE | 53.6mm |
| DISPLACEMENT | 297.3cc |
| COMPRESSION RATIO | 9.7:1 |
| IGNITION | Electronic 12 Volt w/ dual-map switch (aggressive or soft settings) |
| SPARK PLUG | NGK MR7BI-8 |
| LUBRICATION | Internal oil pump w/ cartridge filter |
| FUEL SYSTEM | Mikuni CV |
| CLUTCH | Wet multi-disc |
| TRANSMISSION | 5 Speed |
| FINAL DRIVE | O-ring chain |
| FRAME | Aluminum beam, single wave Hydro-Formed w/ built in tank |
| WHEELBASE | 51.4 in. |
| SEAT HEIGHT | 26 in. |
| GROUND CLEARANCE | 12.2 in. |
| FOOTREST HEIGHT | 13.6 in. |
| DRY WEIGHT (CLAIMED) | 155 lbs |
| FUEL TANK CAPACITY | 0.75 US Gallons |
| FRONT SUSPENSION | 39mm Olle w/ hard-coated tubes |
| REAR SUSPENSION | Adjustable single shock, aluminum bodied, w/ nitrogen, including linkage |
| FINAL GEARING | 11T Front/42T Rear |
| FRONT-WHEEL TRAVEL | 6.5 in. |
| REAR-WHEEL TRAVEL | 7.1 in. |
| FRONT BRAKE | 185mm rotor w/ 4-piston caliper |
| REAR BRAKE | 160mm rotor w/ twin-piston caliper |
| FRONT/REAR RIM | 21 in. (Front) 18 in. (Rear) |
| FRONT/REAR TIRE | Dunlop D803 |
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