Beta Evo 2T 125 - Specifications & Review

Evo 2T 125

Article Complete Info

Articleid813625
CategoryTrial
MakeBeta
ModelEvo 2T 125
Year2024

Chassis, Suspension, Brakes & Wheels

FrametypeSingle wave aluminium beam
FrontbrakesSingle disc. 4 piston caliper
Frontbrakesdiameter185 mm (7.3 inches)
FrontsuspensionHydraulic fork, 38mm
Fronttyre2.75-21
Frontwheeltravel165 mm (6.5 inches)
RearbrakesSingle disc. 2 piston caliper
Rearbrakesdiameter160 mm (6.3 inches)
RearsuspensionHydraulic monoshock
Reartyre4.00-18
Rearwheeltravel180 mm (7.1 inches)

Engine & Transmission

Borexstroke54.0 x 54.5 mm (2.1 x 2.1 inches)
ClutchWet multi-disc clutch with cush-drive rubber
Compression15.9:1
CoolingsystemLiquid
Displacement124.8 ccm (7.62 cubic inches)
EnginedetailsLamellar induction in the crankcase
EnginetypeSingle cylinder, two-stroke
Fuelconsumption2.60 litres/100 km (38.5 km/l or 90.47 mpg)
FuelsystemCarburettor. Keihin PWK 28mm
Gearbox6-speed
Greenhousegases60.3 CO2 g/km. (CO2 - Carbon dioxide emission)
IgnitionHidria
Lubricationsystem1.5% synthetic oil mix
TransmissiontypefinaldriveChain (final drive)

Other Specifications

ColoroptionsRed/white/black

Physical Measures & Capacities

Dryweight66.0 kg (145.5 pounds)
Fuelcapacity2.80 litres (0.74 US gallons)
Groundclearance310 mm (12.2 inches)
Oilcapacity0.90 litres (0.95 US quarts)
Overallheight1115 mm (43.9 inches)
Overalllength1990 mm (78.3 inches)
Overallwidth850 mm (33.5 inches)
Reservefuelcapacity0.50 litres (0.13 US gallons)
Seatheight660 mm (26.0 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

Bike n Rider logo
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.