New Beta 300 RR for sale in Maidstone

2026 BETA RR RACE 300 2 STROKE MODEL - ORDER NOW - OFFICIAL DEALER
RR Race bikes represent the race versions of Beta’s hugely popular enduro models, characterized by a series of modifications to the engine, suspension, frame and equipment, making the bikes ideal for giving their best on the tracks & trails

In line with the recent innovations introduced on the XPRO My26 range - widely appreciated by amateurs and experienced users alike - the engine of the new RR Race 250 2Str has been completely redesigned in search for a greater torque and a broader power delivery at all speeds, to be enjoyed in all kinds of enduro tracks. What has changed specifically:

Crankshaft and cylinder: now shared with the 300 2Str model. The stroke was reduced compared to the past (from 72 mm to 69.9 mm), and consequently the bore was increased (from 66 mm to 67.4 mm) to maintain 250 cubic centimetres. The cylinder’s transfer port geometry was redesigned and now houses a new dedicated piston.
New cylinder head: combustion chamber has been entirely redesigned to create the ideal operating conditions with the new engine geometry, while still using the double spark plug.

The double spark plug (both on 250 2Str and 300 2Str) brings numerous benefits:

It offers improved distribution of ignition points in the combustion chamber, with a consequent reduction in fuel wastage. This translates into greater carburation stability at all engine speeds, and more precise control of engine loading under all grip conditions.
The engine's range of use is further extended, as both greater torque and more power are available.
The two spark plugs are managed with a separated electrical system. This means that, if one of the spark plugs should burn out, the engine will still be able to run, although with less efficiency, allowing the race or off-road session to be completed.

With these updates, the torque and linear power delivery were significantly increased, without affecting the overall performances, and also improving the motorcycle’s handling, with centralized weight and lowered centre of gravity. Plus, the crankcase houses larger and stronger main bearings.
The gearbox has also been modified, by significantly lengthening the second gear:

Gearbox: this has increased the smoothness when switching from second to third gear, with enhanced riding comfort and vehicle stability during and after the gear change. The result is a clear improvement in the bike’s race use, where you can always identify the perfect ratio to face any situation.

Max Height 1270 MM
Frame Molybdenum steel with double cradle split above the exhaust port
Wheelbase 1482 MM
Max Length 2175 MM
Max Width 830 MM
Seat Height 950 MM
Ground Clearance 340 MM
Footrest Height 427 MM
Dry Weight 103,5 kg (front 50,8 kg; rear 52,7 kg)
Fuel Tank Capacity 9.5L
Front Suspension KYB Hydraulic USD close cartridge fork with ø 48 mm shaft
Rear Suspension Monoshock with progressive compound lever
Type Single cylinder, 2-stroke, liquid-cooled
Bore 73 MM
Stroke 69.9 MM
Displacement 292.6 CC
Starter electric starter
Induction System Induction Reed
Lubrication Mixing
Carburettor Keihin PWK 36
Clutch Wet multi-disc clutch
Transmission 6 Gears
Engine Oil SAE 10W/40











Red Blue, 300 cc, Manual 6 Speed, 2026 , 6 Months Warranty, £9,095.00.

WHAT YOU GET WHEN YOU PURCHASE A BIKE FROM US: • Friendly, knowledgeable service • HPI clear check done & passed (unless advised otherwise) • Pre-Delivery Inspection & road test • One year's MOT (If required) • FULL tank of fuel for petrol bikes • Fully charged battery & battery charger for electric bikes • Minimum of 3 months warranty (extendable up to 36 months) on used bikes (Excluding Trial/Enduro/Competition bikes) • 6 - 24 months warranty on new bikes • Delivery Arranged (POA) • Part Exchange Welcome (subject to viewing) Bikes/Cars/Vans • Finance Available (Not on Electric bikes) HP Settled • Helmet, Clothing and Accessory Deals • Always a diverse selection of quality new & used stock • MOT service available 5 days a week (inc. Saturdays - pre-booked) • Massive range of on & off-road tyres in stock with fitting available • New 50cc & 125cc bikes from Fantic, Rieju, Kymco, Neco, Zontes • Experienced mechanics to service, maintain, or upgrade your ride • Latest specialist TEXA equipped diagnostic services • Road, Trials & Enduro bike experts for help and advice

Beta

300 RR

NEW 2026 BETA 300 RR RACE 2T E

Stock #: 300RR Race
Bike location: Maidstone
£9,095 Otr

New Beta 300 RR for sale in Maidstone

2026 BETA RR RACE 300 2 STROKE MODEL - ORDER NOW - OFFICIAL DEALER
RR Race bikes represent the race versions of Beta’s hugely popular enduro models, characterized by a series of modifications to the engine, suspension, frame and equipment, making the bikes ideal for giving their best on the tracks & trails

In line with the recent innovations introduced on the XPRO My26 range - widely appreciated by amateurs and experienced users alike - the engine of the new RR Race 250 2Str has been completely redesigned in search for a greater torque and a broader power delivery at all speeds, to be enjoyed in all kinds of enduro tracks. What has changed specifically:

Crankshaft and cylinder: now shared with the 300 2Str model. The stroke was reduced compared to the past (from 72 mm to 69.9 mm), and consequently the bore was increased (from 66 mm to 67.4 mm) to maintain 250 cubic centimetres. The cylinder’s transfer port geometry was redesigned and now houses a new dedicated piston.
New cylinder head: combustion chamber has been entirely redesigned to create the ideal operating conditions with the new engine geometry, while still using the double spark plug.

The double spark plug (both on 250 2Str and 300 2Str) brings numerous benefits:

It offers improved distribution of ignition points in the combustion chamber, with a consequent reduction in fuel wastage. This translates into greater carburation stability at all engine speeds, and more precise control of engine loading under all grip conditions.
The engine's range of use is further extended, as both greater torque and more power are available.
The two spark plugs are managed with a separated electrical system. This means that, if one of the spark plugs should burn out, the engine will still be able to run, although with less efficiency, allowing the race or off-road session to be completed.

With these updates, the torque and linear power delivery were significantly increased, without affecting the overall performances, and also improving the motorcycle’s handling, with centralized weight and lowered centre of gravity. Plus, the crankcase houses larger and stronger main bearings.
The gearbox has also been modified, by significantly lengthening the second gear:

Gearbox: this has increased the smoothness when switching from second to third gear, with enhanced riding comfort and vehicle stability during and after the gear change. The result is a clear improvement in the bike’s race use, where you can always identify the perfect ratio to face any situation.

Max Height 1270 MM
Frame Molybdenum steel with double cradle split above the exhaust port
Wheelbase 1482 MM
Max Length 2175 MM
Max Width 830 MM
Seat Height 950 MM
Ground Clearance 340 MM
Footrest Height 427 MM
Dry Weight 103,5 kg (front 50,8 kg; rear 52,7 kg)
Fuel Tank Capacity 9.5L
Front Suspension KYB Hydraulic USD close cartridge fork with ø 48 mm shaft
Rear Suspension Monoshock with progressive compound lever
Type Single cylinder, 2-stroke, liquid-cooled
Bore 73 MM
Stroke 69.9 MM
Displacement 292.6 CC
Starter electric starter
Induction System Induction Reed
Lubrication Mixing
Carburettor Keihin PWK 36
Clutch Wet multi-disc clutch
Transmission 6 Gears
Engine Oil SAE 10W/40











Red Blue, 300 cc, Manual 6 Speed, 2026 , 6 Months Warranty, £9,095.00.

WHAT YOU GET WHEN YOU PURCHASE A BIKE FROM US: • Friendly, knowledgeable service • HPI clear check done & passed (unless advised otherwise) • Pre-Delivery Inspection & road test • One year's MOT (If required) • FULL tank of fuel for petrol bikes • Fully charged battery & battery charger for electric bikes • Minimum of 3 months warranty (extendable up to 36 months) on used bikes (Excluding Trial/Enduro/Competition bikes) • 6 - 24 months warranty on new bikes • Delivery Arranged (POA) • Part Exchange Welcome (subject to viewing) Bikes/Cars/Vans • Finance Available (Not on Electric bikes) HP Settled • Helmet, Clothing and Accessory Deals • Always a diverse selection of quality new & used stock • MOT service available 5 days a week (inc. Saturdays - pre-booked) • Massive range of on & off-road tyres in stock with fitting available • New 50cc & 125cc bikes from Fantic, Rieju, Kymco, Neco, Zontes • Experienced mechanics to service, maintain, or upgrade your ride • Latest specialist TEXA equipped diagnostic services • Road, Trials & Enduro bike experts for help and advice

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