Beta RR Enduro 2T 125 - Specifications & Review

RR Enduro 2T 125

Article Complete Info

Articleid339516
CategoryEnduro-offroad
MakeBeta
ModelRR Enduro 2T 125
Year2021

Chassis, Suspension, Brakes & Wheels

FrametypeMolybdenium Steel double cradle frame
FrontbrakesSingle disc
FrontsuspensionHydraulic fork with ø48mm shaft
Fronttyre90/90-21
Frontwheeltravel295 mm (11.6 inches)
RearbrakesSingle disc
RearsuspensionMonoshock with progressive compound lever
Reartyre120/90-18
Rearwheeltravel290 mm (11.4 inches)

Engine & Transmission

Borexstroke54.0 x 54.5 mm (2.1 x 2.1 inches)
ClutchWet multi-plate
Compression15.0:1
CoolingsystemLiquid
Displacement124.8 ccm (7.62 cubic inches)
DrivelinePrimary Z. 20/68. Final Z. 14/54.
EnginedetailsSingle cylinder, two-stroke
Fuelconsumption3.30 litres/100 km (30.3 km/l or 71.28 mpg)
FuelsystemCarburettor. Keihin PWK36
Gearbox5-speed
Greenhousegases76.6 CO2 g/km. (CO2 - Carbon dioxide emission)
IgnitionAC Kokusan CDI
LubricationsystemForced with pump
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsRed/black
StarterKick

Physical Measures & Capacities

Dryweight94.0 kg (207.2 pounds)
Fuelcapacity9.50 litres (2.51 gallons)
Groundclearance325 mm (12.8 inches)
Overallheight1270 mm (50.0 inches)
Overalllength2167 mm (85.3 inches)
Overallwidth815 mm (32.1 inches)
Reservefuelcapacity1.00 litres (0.26 gallons)
Seatheight930 mm (36.6 inches) If adjustable, lowest setting.

About Beta

Country of Origin: Italy
Founder: Giuseppe Bianchi & Arrigo Tosi (Betamotor S.p.A.)
Best Known For: Trials and enduro dominance; RR/RS enduros and Evo trials line

Company History

Betamotor began in 1905 building bicycles in Florence and evolved into one of the world’s premier off-road motorcycle makers. The company’s DNA is balance and traction—first in observed trials, where featherweight control and throttle finesse matter, and later in enduro, where day-long reliability meets special-stage speed. Beta’s modern RR/RS enduros are renowned for chassis that communicate clearly, engines with tractable midrange, and suspension valving that works out of the crate for real riders, not just pros. The Evo trials line continues to win at the highest levels, feeding lessons about weight distribution and clutch feel back into the enduro range. Unlike some rivals, Beta embraces rider-scale adjustability—map switches, power valve tweaks, and ergonomic options that let owners tailor bikes without a race truck. Historically, Beta personifies Italian craftsmanship aimed at dirt: elegant castings, tidy looms, and field-friendly service. Club racers and trail riders praise how Betas turn fatigue into flow; the bikes reward precise inputs yet forgive mistakes. In a category where specs are loud, Beta’s quiet confidence—how the bike feels between trees—has built a fiercely loyal following.

Other Years

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