Beta 250 RR

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Beta 250 RR
Production 2013 - 2017
Class Enduro
Single cylinder, 2-stroke, liquid cooled
Bore / Stroke 66.0mm x 66.0mm
Compression ratio 12.8:1
Transmission Gear box: 6-Speed

Final Drive: Chain

Clutch: Wet Multi-disc
Suspension Front: 48 mm Sachs USD fork, adjustable compression and rebound, TFX technology
Rear: Aluminum Body Sachs shock w/adjustable rebound and hi/low speed compression
Brakes Front: 260mm floating rotor
Rear: 240mm floating rotor
Front Tire 90/90 - 21
Rear Tire 140/80 -18
Wheelbase 58.31 inches (1481 mm)
Length 85.71 inches (2177 mm)
Width 31.81 inches (808 mm)
Seat Height 36.61 inches (930 mm)
Weight 111.0 kg (wet)
Fuel Capacity 0.53 Gallon (2.00 Liters)
Manuals Service Manual

The Beta 250 RR was a Single cylinder, 2-stroke, liquid cooled Enduro motorcycle produced by Beta between 2013 and 2017.


A 66.0mm bore x 66.0mm stroke result in a displacement of just 249.0 cubic centimeters.


The bike has a 6-Speed transmission. Power was moderated via the Wet Multi-disc.


It came with a 90/90 - 21 front tire and a 140/80 -18 rear tire. Stopping was achieved via 260mm floating rotor in the front and a 240mm floating rotor in the rear. The front suspension was a 48 mm Sachs USD fork, adjustable compression and rebound, TFX technology while the rear was equipped with a Aluminum Body Sachs shock w/adjustable rebound and hi/low speed compression. The 250 RR was fitted with a 0.53 Gallon (2.00 Liters) fuel tank. The wheelbase was 58.31 inches (1481 mm) long.

2013 Beta 250 RR[edit]

2013 Beta 250 RR 2013 Beta 250 RR

The 2012 Beta 250RR 2-Stroke is a new addition to the Beta Enduro family, bringing forth a new liquid-cooled, two-stroke, 249cc single cylinder engine, the first two-stroke engine from the Florentine engineers.

As well as a new engine, Beta designed new wheels from scratch, with new, more rigid brake discs connected to the hub in six mounting points. The rims, which have a new profile and are more resistant to stress but also lighter, have been mounted via new spokes to lightweight and more rigid hubs.

These improvements make the 250 RR a nimble but stable off-road two-wheeler, prone to be liked by novice and seasoned riders alike.

2015 Beta 250 RR[edit]

2015 Beta 250 RR 2015 Beta 250 RR

Beta has launched a successor to the "Bike of the Year" (named so by "Dirt Rider" magazine), in the shape of the new 2014 MY Beta 250RR 2-Stroke. Sporting the same two-stroke, liquid-cooled, 249cc engine as the 2014 Race Edition, mated to a dependable six-speed manual transmission, this model is worthy of carrying on the Beta RR legacy.

New to the 2014 model is a new engine mapping that maximizes traction when the going gets really tough and helps the rider/racer overcome whatever the dirt may have in store for him. The suspension system has also been fitted with new front and rear pistons, making the two-wheeler more responsive to commands and more comfortable for the rider.

2017 Beta 250 RR[edit]

2017 Beta 250 RR

The new 250 is argueably the best two stroke engine design made to date with the power valve system that produces some of the best Torque, smooth delivery and top power of any previous 2t Enduro Bike.