RR X-PRO
4T 480 MY26

The biggest in the X-PRO 4T range. The 480 4T is designed for those who don’t want to settle for less: maximum torque and power, perfect for open spaces and for the most demanding and physically fit riders.

477,5 cc

Displacement

100 x 60,8 mm

Bore x stroke

950 mm

Seat height

108,5 kg

Dry weight

MAIN FEATURES

ENGINE

Engine maps

The new 4-stroke engine maps improve power delivery in terms of linearity and usability at all revs. Whatever the displacement, Beta engineers improved their linearity and usability, to better manage the power available, at any speed.

HANDLEBAR MAP SWITCH

The map switch button located on the handlebar allows you to select two engine maps: Full Power, which offers all the power and responsiveness of the engine, and Soft, which softens the power delivery, making it more manageable on slippery surfaces or when greater traction is needed. The same button is also used to select the level of Traction Control intervention.

SHC fork

Redesigned to offer superior performance, the new fork reduces weight by approximately 250 g and introduces separate function management: the right leg controls elasticity, while the left leg controls hydraulics.

FRONT RECOVERY STRAP

To emphasise the Extreme character of the RR X-PRO, a new front recovery strap has been introduced, customised with Beta embroidery, which is very useful for getting out of the most difficult situations.

COOLANT EXPANSION TANK

The coolant expansion tank, approximately 200cc, allows you to recover water that could be expelled from the radiator as temperatures rise, particularly when riding slowly and technically, or during extreme enduro passages.

Battery

All 4-stroke models are equipped with a new, lighter and more-performing battery to ensure reliable starting under any usage conditions.

NISSIN BRAKE PUMP

The new X-PRO My26 models are equipped with a new front brake caliper, coming from motocross, which is smaller, lighter and more efficient than the previous one, ensuring significantly more effective performance when braking at the limit, while maintaining the typical modularity of the systems chosen by Beta’s engineers.

Silent block

The Silent Block reduces vibrations transmitted to the rider, making the grip more comfortable and less tiring.

DESIGN

The model’s distinctive personality is also reflected in its new full red livery with contrasting black graphics, which is both modern and sporty.

XPRO MONO

In keeping with the character of the X-PRO, the suspension system generates optimal vehicle handling, with the bike’s overall behaviour always comfortable and suitable for both amateur riders and pros who are dedicated to Hard Enduro.

Unlimited power

The 480 cc 4-stroke single-cylinder engine is the most powerful in the Beta range. Impressive torque and constant thrust at all revs make it ideal for fast sections, wide spaces and long distances. A bike that requires technique and experience, but rewards you with absolute performance, unleashing all its power without ever affecting stability or control.

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CHASSIS

Frame

Molybdenum steel with double cradle split above the exhaust port

Wheelbase

1480 mm

Max length

2180 mm

Max width

830 mm

Max height

1275 mm

Seat height

950 mm

Ground clearance

335 mm

Footrest height

427 mm

Dry weight

107,5 kg (front 52,7 kg; rear 54,8 kg)

Fuel tank capacity

9,0 l

Reserve

2,3 l

Cooling system capacity

1,3 l

Front suspension

Hydraulic usd closecartridge fork with ø 48 mm shaft

REAR SUSPENSION

Monoshock with progressive compound lever

Shock absorber stroke

130 mm

Front wheel travel

300 mm

Rear wheel travel

287 mm

Front brake

Wave disc ø260 mm and double-piston floating caliper

Rear brake

Wave disc ø240 mm and single-piston floating caliper

Front rim

21 x 1,6 – 36 holes

BACK rim

18 x 2,15 – 36 holes

Front TYRE

90/90 – 21

REAR TYRE

140/80 -18

Title missing

engine

TYPE

Single cylinder, 4-stroke, liquid-cooled

bore

100 mm

stroke

60,8 mm

displacement

477,5 cc

Compression ratio

11,86:1

Valve train

DOHC finger follower / 4 valve, intake titanium, exhaust steel

Starter

Electric starter

Acg

Kokusan

Spark plug

NNGK LKAR 8A-9

Lubrication

2 oil pumps

Fuel system

Elldor dual electronic injection

Throttle body

Ø 42 mm – Synerject

Clutch

Wet multi-disc clutch

Primary drive

Z.31/72

Transmission

6 gears

Final transmission

Chain

Engine oil

SAE 10W/50 0,8 l. + SAE 10W/40 0,8 l.

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