Beta RR 2T 250 - 2026 Specifications and Reviews

The Beta RR 2T 250 is a lightweight enduro machine purpose-built for off-road enthusiasts seeking agility and simplicity. Its potent two-stroke engine delivers responsive power ideal for trail riding and technical terrain, while exceptional fuel efficiency extends riding range. Best suited for riders valuing maneuverability and classic two-stroke character over displacement.

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General information

Color OptionsRed/Black/White
CategoryEnduro / offroad
ModelBeta RR 2T 250
 
 

Engine and Transmission Specifications

StartingElectric
Emission57.8 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel Consumption2.49 litres/100 km (40.2 km/l or 94.47 mpg)
ClutchWet multi-plate
Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
IgnitionAC Kokusan Digital CDI with oil pump controller
InductionCarburettor. Keihin PWK36
Bore x Stroke66.4 x 72.0 mm (2.6 x 2.8 inches)
Compression Ratio13.2:1
Capacity:249.0 ccm (15.19 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity9.50 litres (2.51 US gallons)
Wheelbase1482 mm (58.3 inches)
Ground Clearance320 mm (12.6 inches)
Overall Width830 mm (32.7 inches)
Overall Length2172 mm (85.5 inches)
Overall Height1270 mm (50.0 inches)
Seat Height930 mm (36.6 inches) If adjustable, lowest setting.
Dry Weight103.5 kg (228.2 pounds)

Beta RR 2T 250 dimensions and frame

WheelsWire spoked
Rear BrakesSingle disc. Single-piston floating caliper
Brake Disc Diameter240 mm (9.4 inches)
Front BrakesSingle disc. 2-piston floating calipers
Rear Tyre140/80-18
Front Tyre90/90-21
Rear Wheel Travel290 mm (11.4 inches)
Rear SuspensionMonoshock with progressive compound lever
Front Wheel Travel295 mm (11.6 inches)
Front SuspensionHydraulic USD fork, 48mm
FrameMolybdenum steel with double cradle

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Spark plugsNGK BR8ES
Coolant1.00 litres (0.26 US gallons)
Engine oilSAE 10W-40
Update specsReport missing specs or required updates.
CommentsDrive modes: wet or dry.
ElectricalLithium battery
Reserve fuel capacity2.30 litres (0.61 US gallons)
Exhaust systemBPV exhaust valve
Lubrication systemMixing with electric oil pump
Engine typeSingle cylinder, two-stroke
Model year2025

Performance Profile & Rider Fit

Best For

Track40%
City15%
Cornering80%
Daily Riding15%
Touring15%
Passenger5%

Rider Profile

Best ForBest suited to intermediate and expert off-road riders who are comfortable with a tall seat height, aggressive two-stroke power delivery, and no passenger accommodation.
PurposeBuilt as a competition-focused enduro machine for tight trails, technical terrain, and off-road racing rather than street use.
Rider FitThe extremely light dry weight and tall 930mm seat height favor taller, fitter riders who can stand and shift body weight actively over rough ground.
CharacterA sharp, explosive two-stroke enduro weapon that rewards aggressive riding with instant throttle response and razor-sharp handling in the dirt.
Not Ideal ForNot a sensible choice for commuters, highway touring riders, or anyone wanting a comfortable, low-maintenance daily street bike.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 930mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2026 Beta RR 2T 250, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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