Beta has updated its long running trail model the Alp 4.0 for 2018.

Beta’s new Euro 4 compliant version of its Alp 4.0 has a host of updates aimed at reducing emissions but also chassis changes to improve handling and control.

Changes to the Beta Alp’s chassis and handling include a front Nissin brake caliper, for improved feel and power. The rear brake caliper now has a smaller piston to boost its performance.

A new engine control unit with OBD (On-Board Diagnostics) has been introduced (enabling the collection of general diagnostic data), as well as a new digital instrument panel.

The front suspension settings have been updated too to improve feel and comfort.

The new single-beam frame with double cradle under tubes and lighter rear swingarm make the bike more agile, manoeuvrable and easier to ride, Beta claims.

With its revamped look and technical improvements, the new Alp 4.0 retains all of the key features which have long made it a trail-friendly success for Beta.

Suited well to tracks and trails, the Alp is also a great urban commuter bike. All this comes with low running costs which compare very favourably with other specialized off-road models.

The 2018 Alp 4.0 comes in two new colours (black or white) which combine with the red frame to make it even more eye-catching.

 

Beta Alp 4.0 Specifications:

Engine            

Type Single-cylinder, 4v, 4-stroke, air-cooled, S.O.H.C.

Bore 79.0mm

Stroke 71.2mm

Displacement 349cc

Compression ratio 9.5:1

Carburettor Mikuni BST 33

Starter Electric

Clutch Wet multi-disc clutch

Chassis

Transmission 6-speed

Seat height 863mm

Ground clearance 275mm

Footrest height 356mm

Dry weight 133kg

Fuel tank capacity 10.5litre

Reserve 3.0litre

Front suspension Hydraulic fork with 46mm shaft

Rear suspension Monoshock with adjustable spring preload

Front wheel travel 220mm

Rear wheel travel 220mm

Front brake Nissin caliper, 260mm disc

Rear brake 220mm disc

Front tyre 90/90 - 21

Rear tyre 140/80 - 18

 

 

jon.pearson enduro21 april 2017

Jon Pearson
Enduro21 Editor and Bike Tester
jon.pearson@enduro21.com