The best just got better!

RR 4T 350/390/430/480
MY 2022

The best just got better!

RR 4T 350|390|430|480
MY 2022

RR 4T 350/390/430/480 MY 2022

There’s always room for improvement! Nobody understands this better than the official riders of the Betamotor team: Steve Holcombe, winner of the Enduro 2 World Championship, Enduro GP and Assoluti d’Italia titles, and Brad Freeman, winner of the Enduro 3 World Championship. Undisputed leaders of the 2020 season of the Enduro Championship, they are already hard at work for the 2021 edition. Another firm believer in this statement is Jonny Walker, who chose Beta as the team to take his extreme enduro performance to the next level in 2021. And Beta’s fans also know this, as they continue to choose its products and make the Tuscan brand one of the best sellers in its class.

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SPECIAL COMPONENTS

 

Clutch with diaphragm springs

This solution makes the clutch action smoother, more progressive and more controllable, significantly reducing rider’s fatigue. Both engagement and disengagement have been improved, while the clutch is now capable of transmitting even more torque. What’s more, three different spring preload settings are available, adjustable with a simple mechanical procedure.

Electronic control unit

This unit has been improved to offer better “dry/wet” map management and to benefit of the engine brake effect more effectively, in order to let the rider make full use of the potential of the engine. The map selector button remains in its familiar position between the fuel tank and the headstock, where it is easily accessible but protected against accidental knocks bumps.

Clutch with diaphragm springs

This solution makes the clutch action smoother, more progressive and more controllable, significantly reducing rider’s fatigue. Both engagement and disengagement have been improved, while the clutch is now capable of transmitting even more torque. What’s more, three different spring preload settings are available, adjustable with a simple mechanical procedure.

Electronic control unit

This unit has been improved to offer better “dry/wet” map management and to benefit of the engine brake effect more effectively, in order to let the rider make full use of the potential of the engine. The map selector button remains in its familiar position between the fuel tank and the headstock, where it is easily accessible but protected against accidental knocks bumps.

RR MY 2021

TECHNICAL DATA

CHASSIS

Frame

Molybdenum steel with double cradle split above
the exhaust port

Wheelbase

1490 mm

Max length

2180 mm

Max width

815 mm

Max height

1270 mm


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ENGINE

Type

Single cylinder, 4-stroke, liquid-cooled

Bore

88 mm

Stroke

57,4 mm

Displacement

349,1 cc

Compression ratio

13,19:1


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CHASSIS

Frame

Molybdenum steel with double cradle split above
the exhaust port

Wheelbase

1490 mm

Max length

2180 mm

Max width

815mm

Max height

1270 mm


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ENGINE

Type

Single cylinder, 4-stroke, liquid-cooled

Bore

88 mm

Stroke

63,4 mm

Displacement

385,6 cc

Compression ratio

12,48:1


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CHASSIS

Frame

Molybdenum steel with double cradle split above
the exhaust port

Wheelbase

1490 mm

Max length

2180 mm

Max width

815 mm

Max height

1270 mm


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ENGINE

Type

Single cylinder, 4-stroke, liquid-cooled

Bore

95 mm

Stroke

60,8 mm

Displacement

430,9 cc

Compression ratio

12,33:1


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CHASSIS

Frame

Molybdenum steel with double cradle split above
the exhaust port

Wheelbase

1490 mm

Max length

2180 mm

Max width

815 mm

Max height

1270 mm


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ENGINE

Type

Single cylinder, 4-stroke, liquid-cooled

Bore

100 mm

Stroke

60,8 mm

Displacement

477,5 cc

Compression ratio

11,86:1


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ENDURO
ACCESSORIES

ENDURO
EQUIPMENT

GALLERY