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Motorhispania RX 50 Racing
2005Off-road

Motorhispania RX 50 Racing

Key specifications

Engine
50 cc
Fuel type
petrol
Transmission
6-speed
Seat height
360 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2005 Aprilia RX 50 Racing, a standout in the enduro-offroad motorcycle category that perfectly blends performance with agility. This lightweight machine, with its sleek design and vibrant color options, is engineered for both the thrill-seeking novice and the seasoned rider looking to navigate through rugged terrains. With a racing pedigree that Aprilia is renowned for, the RX 50 Racing promises an exhilarating experience, making it a popular choice among young riders and those eager to enter the world of off-road biking. At the heart of the RX 50 Racing lies a spirited 49.70 ccm single-cylinder, two-stroke engine, delivering a perfect balance of power and responsiveness. Equipped with a 6-speed gearbox, this motorcycle offers seamless transitions and the ability to tackle varying trails and obstacles with ease. The Dell'Orto SHA 14/12 carburettor, fitted with a mixture heating system, ensures optimal fuel delivery, while the advanced electronic ignition system guarantees reliable starts and smooth acceleration. Coupled with liquid cooling, the RX 50 maintains peak performance, even during the most demanding rides. Riders can expect a dynamic ride characterized by nimble handling, thanks to the motorcycle's lightweight frame and sophisticated suspension setup. The RX 50 Racing is adorned with a host of key features that enhance its performance and rider comfort. The frame, crafted from high-strength steel tubes, is designed for durability while keeping weight to a minimum. The upside-down telescopic front fork and adjustable monoshock rear suspension provide a generous travel of 250 mm and 260 mm, respectively, allowing the bike to absorb rough terrain effortlessly. Stopping power is equally impressive, with single disc brakes on both the front and rear, providing confidence-inspiring control. The bike's seat height of 1,360 mm accommodates a wide range of riders, making it accessible while ensuring an optimal riding position. **

Pros

  • Lightweight and Agile: The compact design and low weight make the RX 50 Racing easy to maneuver in off-road conditions.
  • Responsive Engine: The two-stroke engine delivers a lively performance, perfect for tackling diverse trails and urban environments alike.
  • Advanced Suspension: With excellent front and rear travel, the suspension system enhances comfort and stability over rough terrain.

Cons

  • Limited Power for Highway Use: While ideal for off-road adventures, the engine's displacement may not be sufficient for highway cruising or high-speed travel.
  • Kick Start Only: The absence of an electric start might deter some riders who prefer the ease of modern starting systems.
  • Seat Height: At 1,360 mm, the seat height may be challenging for shorter riders, limiting accessibility for some enthusiasts.

Technical details

Source specification data

Make
Aprilia
Model
RX 50 Racing
Category
Enduro-offroad
Starter
Kick
Color Options
Aprilia black/lemon yellow, baltic blue/sky blue, matt black/hot red
Clutch
Multiple disk in oil bath
Gearbox
6-speed
Ignition
Electronic, capacitor discharge
Fuel System
Carburettor
.
Dell
´
A
14/12 with mixture heating system in manifold
Bore X Stroke
40.3 x 39.0 mm (1.6 x 1.5 inches)
Displacement
49.70 ccm (3.03 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Lubrication System
Separate mixing with variable displacement pump
Transmission Type Final Drive
Chain
Seat Height
1,360 mm (53.5 inches) If adjustable, lowest setting.
Rear Tyre
110/80-18
Frame Type
Closed cradle split at exhaust level, in high strength steel tubes
Front Tyre
90/90-21
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Swing
-arm in box section , with anti-friction bushings, adjustable monoshock with
Aprilia Progressive System
action
Front Suspension
Upside down telescopic fork, Ø 35 mm inners.
Rear Wheel Travel
260 mm (10.2 inches)
Front Wheel Travel
250 mm (9.8 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
230 mm (9.1 inches)

Available colors

Aprilia black/lemon yellowbaltic blue/sky bluematt black/hot red