At the heart of the 2021 Beta RR Racing 2T 300 enduro - offroad motorcycle, Beta relies on a 293.1 cc (17.9 cu in) liquid-cooled single cylinder, two-stroke powerplant. Internal engine geometry specifies a bore and stroke of 72.0 x 72.0 mm (2.8 x 2.8 inches) with a 11.9:1 compression ratio.
On the scales, the RR Racing 2T 300 measures 103.5 kg (228 lbs) dry. Rider ergonomics and chassis geometry center around a 930 mm (36.6 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,482 mm (58.3 in) wheelbase engineered for balanced agility and highway composure. The 9.5-liter (2.5 US gal) fuel tank paired with a rated consumption of 2.72 L/100 km provides an estimated theoretical range of roughly 349 km (217 miles) between fill-ups.
Within MotoLibrary's Beta archive, this model family spans 3 indexed model years from 2021 to 2024, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Theoretical Range
~349 km (217 mi)
Engine
Displacement293.1 ccm (17.88 cubic inches)
Engine TypeSingle cylinder, two-stroke
Compression11.9:1
Bore x Stroke72.0 x 72.0 mm (2.8 x 2.8 inches)
Fuel SystemCarburettor. Keihin PWK36
IgnitionAC Kokusan CDI
LubricationMixing
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
Performance
Fuel Consumption2.72 litres/100 km (36.8 km/l or 86.48 mpg)
Greenhouse Gases63.1 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeMolybdenum Stell with double cradle
Front SuspensionHydraulic Telescopic 48mm
Front Travel295 mm (11.6 inches)
Rear SuspensionMonoshock with progressive compound lever
Rear Travel290 mm (11.4 inches)
Wheelbase1482 mm (58.3 inches)
Ground Clearance320 mm (12.6 inches)
Wheels & Brakes
Front Tyre90/90-21
Rear Tyre140/80-18
Front BrakesSingle disc
Front Brake Ø260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Ø240 mm (9.4 inches)
Dimensions & Weight
Dry Weight103.5 kg (228.2 pounds)
Seat Height930 mm (36.6 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
