EVOlution Trial

EVO Factory 2ST 125/250/300

EVOlution Trial

EVO Factory 2ST 125/250/300

EVO Factory 2ST 125/250/300

The EVO Factory models represent the racing EVOlution of Beta’s trial bikes and, as usual, are being launched on the market in February, just before the start of the racing season, ready to compete at the highest levels.
George Hemingway’s World Championship (TR3 125), alongside the excellent results of Matteo Grattarola (TRIALGP) and Andrea Sofia Rabino (GP WOMEN), and in addition to the respective victories in national championships, reaffirm the excellent driveability and performance provided by the Factory model.
For Model Year 2024, some updates have been made which increase the model’s refinement, while maintaining its racing pedigree.
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SPECIAL COMPONENTS

Evo Factory my-24 detail

New Graphics

Red and blue have always been the colours used for Beta’s race-ready models, and this new EVO Factory does not disappoint. The Beta red of the plastic parts and decals is perfect paired with the details and elegant new components in Ergal blue. The model’s look is further enhanced by the new matte-gloss graphics, with the matte red parts contrasting with the glossy blue and white.

evo factoy24 piastre sterzo

New steering yokes machined

From billets with blue anodised finish: providing stiffness and lightness, they also feature fore-aft adjustable handlebar brackets to let the rider find their ideal position. The new colour introduced for MY 24 also lends the bike a zero-compromise appearance.

Evo Factory copriserbatoio

Tank cover

The shape envelops the frame and allows all the cable routing to be covered, for a clean and more orderly look. The mapping switch is also located inside it. It is, indeed, worth remembering that the EVO offers a choice of two different engine maps that the rider can select with a convenient button on the tank cover. This location makes the button easy to reach while offering protection against knocks and unintentional operation, while an LED indicator lets the rider immediately identify which map is currently in use.

New blue anodised Morad wheels

Evo Factory my-24 detail

New Graphics

Red and blue have always been the colours used for Beta’s race-ready models, and this new EVO Factory does not disappoint. The Beta red of the plastic parts and decals is perfect paired with the details and elegant new components in Ergal blue. The model’s look is further enhanced by the new matte-gloss graphics, with the matte red parts contrasting with the glossy blue and white.

evo factoy24 piastre sterzo

New steering yokes machined

From billets with blue anodised finish: providing stiffness and lightness, they also feature fore-aft adjustable handlebar brackets to let the rider find their ideal position. The new colour introduced for MY 24 also lends the bike a zero-compromise appearance.

Evo Factory copriserbatoio

Tank cover

The shape envelops the frame and allows all the cable routing to be covered, for a clean and more orderly look. The mapping switch is also located inside it. It is, indeed, worth remembering that the EVO offers a choice of two different engine maps that the rider can select with a convenient button on the tank cover. This location makes the button easy to reach while offering protection against knocks and unintentional operation, while an LED indicator lets the rider immediately identify which map is currently in use.

New blue anodised Morad wheels

TECHNICAL DATA

CHASSIS

Frame

Hydroformed alloy

Wheel base

1305 mm

Max length

1990 mm

Max width

850 mm

Max height

1115 mm

Seat height

660 mm

Ground clearance

310 mm

Footrest height

348 mm

Fuel tank capacity

2,8 l

Reserve

0,5 l

Cooling system capacity

600 cc

Front suspension

Hydraulic ø38 front fork with compression and rebound adjuster

Rear suspension

Rear shock with coaxial tank and compression and rebound adjuster

Shock absorber stroke

62 mm

Front wheel travel

165 mm

Rear wheel travel

180 mm

Front brake

disc ø185 mm with 4 piston

Rear brake

disc ø160 mm with 2 piston

Front rim

21 x 1,6

Rear rim

18 x 2,15

Front tyre

2,75 – 21 Michelin X-Light

Rear tyre

4.00 R 18 Michelin X-Light

ENGINE

Type

Single-cylinder, 2-stroke, liquid cooled,
lamellar induction in the crankcase

Bore

54,0 mm

Stroke

54,5 mm

Displacement

124,8 cc

Compression ratio

15.9:1

Carter

Magnesium

Ehxaust header

Titanium

Ignition

Electronic Hidria 12V – 110W

Spark plug

NGK GR7CI8

Lubrication

mix with fuel 1,5 % (synthetic oil)

Fuel supply

with carburettor

Carburettor

Keihin PWK ø 28mm

Spark advance

Variable

Clutch

Wet multi-disc clutch with cush-drive rubber

Primary trasmission

Z. 20/71

Transmission

6 speed

Secondary trasmission

chain

Engine oil

SAE 10W/30 (550 cc)

Consumption

l/100 km 2,6

Pollution

Co2 [g/km] 60

CHASSIS

Frame

Hydroformed alloy

Wheel base

1305 mm

Max length

1990 mm

Max width

850 mm

Max height

1115 mm

Seat height

660 mm

Ground clearance

310 mm

Footrest height

348 mm

Fuel tank capacity

2,8 l

Reserve

0,5 l

Cooling system capacity

600 cc

Front suspension

Hydraulic ø38 front fork with compression and rebound adjuster

Rear suspension

Rear shock with coaxial tank and compression and rebound adjuster

Shock absorber stroke

62 mm

Front wheel travel

165 mm

Rear wheel travel

180 mm

Front brake

disc ø185 mm with 4 piston

Rear brake

disc ø160 mm with 2 piston

Front rim

21 x 1,6

Rear rim

18 x 2,15

Front tyre

2,75 – 21 Michelin X-Light

Rear tyre

4.00 R 18 Michelin X-Light

ENGINE

Type

Single-cylinder, 2-stroke, liquid cooled,
lamellar induction in the crankcase

Bore

72,5 mm

Stroke

60,5 mm

Displacement

249,7 cc

Compression ratio

9,0:1

Carter

Magnesium

Ehxaust header

Titanium

Ignition

Electronic Hidria 12V -110W

Spark plug

NGK GR7CI8

Lubrication

mix with fuel 1,5 % (synthetic oil)

Fuel supply

with carburettor

Carburettor

Keihin PWK ø 28mm

Spark advance

Variable

Clutch

Wet multi-disc clutch with cush-drive rubber

Primary trasmission

Z. 22/69

Transmission

6 speed

Secondary trasmission

chain

Engine oil

SAE 10W/30 (550 cc)

Consumption

l/100 km 2,9

Pollution

Co2 [g/km] 68

CHASSIS

Frame

Hydroformed alloy

Wheel base

1305 mm

Max length

1990 mm

Max width

850 mm

Max height

1115 mm

Seat height

660 mm

Ground clearance

310 mm

Footrest height

348 mm

Fuel tank capacity

2,8 l

Reserve

0,5 l

Cooling system capacity

600 cc

Front suspension

Hydraulic ø38 front fork with compression and rebound adjuster

Rear suspension

Rear shock with coaxial tank and compression and rebound adjuster

Shock absorber stroke

62 mm

Front wheel travel

165 mm

Rear wheel travel

180 mm

Front brake

disc ø185 mm with 4 piston

Rear brake

disc ø160 mm with 2 piston

Front rim

21 x 1,6

Rear rim

18 x 2,15

Front tyre

2,75 – 21 Michelin X-Light

Rear tyre

4.00 R 18 Michelin X-Light

ENGINE

Type

Single-cylinder, 2-stroke, liquid cooled,
lamellar induction in the crankcase

Bore

79,0mm

Stroke

60,5 mm

Displacement

296,5 cc

Compression ratio

10,5:1

Carter

Magnesium

Ehxaust header

Titanium

Ignition

Electronic Hidria 12V – 110W

Spark plug

NGK GR7CI8

Lubrication

mix with fuel 1,5 % (synthetic oil)

Fuel supply

with carburettor

Carburettor

Keihin PWK ø 28mm

Spark advance

Variable

Clutch

Wet multi-disc clutch with cush-drive rubber

Primary trasmission

Z. 22/69

Transmission

6 speed

Secondary trasmission

chain

Engine oil

SAE 10W/30 (550 cc)

Consumption

l/100 km 2,8

Pollution

Co2 [g/km] 66

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