Enduro - Offroad · 2006
RR 50 Alu
Technical Overview
2006 Beta RR 50 Alu Technical Analysis & Specification Breakdown
Built around Beta's enduro - offroad motorcycle platform, the 2006 Beta RR 50 Alu features a 49.7 cc (3 cu in) liquid-cooled single cylinder, two-stroke configuration. Internal engine geometry specifies a bore and stroke of 40.3 x 39.0 mm (1.6 x 1.5 inches).
On the scales, the RR 50 Alu measures 85 kg (187 lbs) dry. Rider ergonomics and chassis geometry center around a 1,395 mm (54.9 in) wheelbase engineered for quick, flickable steering geometry.
Engine
Displacement 49.7 ccm (3.03 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Bore x Stroke 40.3 x 39.0 mm (1.6 x 1.5 inches)
Fuel System Carburettor. Dell´Orto PHBN 16 FS
Ignition Electronic
Lubrication Mixing with mechanical pump, fuel 1,5%
Cooling Liquid
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Chassis
Frame Type Aluminium perimetric plate
Front Suspension Hydraulic fork
Front Travel 245 mm (9.6 inches)
Rear Suspension Monoshock with adjustable spring preload
Rear Travel 270 mm (10.6 inches)
Wheelbase 1395 mm (54.9 inches)
Ground Clearance 320 mm (12.6 inches)
Wheels & Brakes
Front Tyre 80/90-21
Rear Tyre 110/80-18
Front Brakes Single disc
Front Brake Ø 260 mm (10.2 inches)
Rear Brakes Single disc
Rear Brake Ø 220 mm (8.7 inches)
Dimensions & Weight
Dry Weight 85.0 kg (187.4 pounds)
Overall Height 1210 mm (47.6 inches)
Overall Length 2030 mm (79.9 inches)
Overall Width 860 mm (33.9 inches)
More from Beta
Buying Checklist
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Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile
Who Is This Bike For?
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Best For
Off-Road & Adventure
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