Beta RR 50 Enduro STD Euro 2 - 2008 Specifications and Reviews

The 2008 Beta RR 50 Enduro STD euro 2 is a lightweight offroad machine designed for youth and novice riders exploring beginner enduro riding. Powered by a 49.7cc single-cylinder two-stroke engine with a carbureted fuel system, it delivers accessible performance with a manageable 85kg dry weight and 925mm seat height. Known for its reliability and nimble handling in technical terrain, this Euro 2 compliant model remains a popular entry point into competitive enduro sport.

2008
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Engine and Transmission Specifications

Gearbox6-speed
Cooling systemLiquid
Lubrication systemMixing with mechanical pump, fuel 1,5% (with synthetic oil)
IgnitionElectronic AET 12V - 85W
Fuel systemCarburettor. Dell´Orto PHBN 16 FS
Bore x stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Compression12.0:1
Stroke2
Engine typeSingle cylinder
Capacity:49.70 ccm (3.03 cubic inches)

Physical measures and capacities

Wheelbase1,325 mm (52.2 inches)
Ground clearance360 mm (14.2 inches)
Overall width790 mm (31.1 inches)
Overall length2,030 mm (79.9 inches)
Overall height1,230 mm (48.4 inches)
Seat height925 mm (36.4 inches) If adjustable, lowest setting.
Dry weight85.0 kg (187.4 pounds)
 
 

Beta RR 50 Enduro STD Euro 2 dimensions and frame

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter260 mm (10.2 inches)
Front brakesSingle disc
Rear tyre dimensions110/80-18
Front tyre dimensions80/90-21
Rear suspensionMonoshock with adjustable spring preload
Front suspensionHydraulic fork with 41 mm shaft
Frame typesteel double cradle frame
 
 

Speed and acceleration

Reserve fuel capacity1.00 litres (0.26 gallons)
Fuel capacity6.00 litres (1.59 gallons)

CategoryEnduro / offroad
Year2008
ModelBeta RR 50 Enduro STD euro 2

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track10%
City15%
Cornering40%
Daily Riding15%
Touring10%
Passenger5%

Rider Profile

Best ForThis is a minibike-class enduro best suited to young or novice riders learning off-road fundamentals rather than experienced adults seeking performance.
PurposeBuilt purely for light trail riding, dirt skill-building, and junior enduro competition rather than any road or touring use.
Rider FitIts tiny 50cc capacity, low dry weight, and tall-for-its-class seat height make it easy for smaller or lighter riders to handle but underpowered for larger adults.
CharacterA nimble, lightweight, high-clearance trail toy that rewards playful, low-speed technical riding over straight-line speed.
Not Ideal ForThis bike is not for riders wanting highway capability, passenger carrying, long-distance touring, or any serious top-speed performance.

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

Rider Fit Visualizer

2008 Beta RR 50 Enduro STD Euro 2 Rider Ergonomics Assessment

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

Feet:

At 925mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2008 Beta RR 50 Enduro STD Euro 2, 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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