Factory Bike Desert YR 50
2004Off-road

Factory Bike Desert YR 50

Key specifications

Engine
50 cc
Fuel type
petrol
Fuel capacity
2.0 L
Transmission
6-speed
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2004 Factory Bike Desert YR 50, a formidable contender in the enduro-offroad category that delivers a thrilling off-road experience while being accessible for younger riders and novices alike. With its lightweight build and agile design, the Desert YR 50 makes navigating treacherous trails and challenging terrains not only possible but exhilarating. This motorcycle stands as a testament to Factory Bike's commitment to producing reliable, performance-driven machines that cater to the adventurous spirit of off-road enthusiasts. At the heart of the Desert YR 50 lies its spirited 49.70 ccm single-cylinder, two-stroke engine, engineered to offer a perfect balance of power and responsiveness. With a compression ratio of 12.0:1, this bike generates an impressive amount of torque, making it ideal for steep climbs and rapid acceleration on uneven surfaces. The 6-speed gearbox ensures smooth gear transitions, allowing riders to tap into the engine's full potential. Coupled with liquid cooling, this machine is designed to maintain optimal performance even during the most demanding rides, ensuring that every journey is as thrilling as the last. The Desert YR 50 isn’t just about raw power; it’s packed with features that enhance both performance and rider comfort. The hardened steel CrMo frame provides a robust yet lightweight structure, ensuring durability while contributing to its agile handling. The PAIOLI suspension system, featuring a 36 mm front fork and a rear shock absorber, absorbs bumps and irregularities in the terrain, offering a smooth ride even over rugged landscapes. The motorcycle also sports reliable single disc brakes at both the front (240 mm) and rear (220 mm), providing strong stopping power when you need it most. Available in striking red and blue color options, the Desert YR 50 is not just functional; it’s a head-turner on the trails. In summary, the 2004 Factory Bike Desert YR 50 is an excellent choice for those looking to tackle off-road challenges with confidence and excitement. Its blend of power, agility, and advanced features makes it a standout option for trail enthusiasts and budding riders alike.

Pros

  • Lightweight Design: At just 81.5 kg (179.7 pounds), the Desert YR 50 is incredibly easy to maneuver, making it perfect for both novice and experienced riders.
  • Powerful Engine: The single-cylinder, two-stroke engine delivers impressive torque and acceleration, making it suitable for a variety of terrains.
  • Agile Handling: The combination of a well-balanced chassis and advanced suspension allows for exceptional control and comfort on rugged trails.

Cons

  • Limited Fuel Capacity: With a fuel tank of only 7.50 liters (1.98 gallons), riders may need to refuel more frequently on long rides.
  • Two-Stroke Maintenance: Two-stroke engines typically require more maintenance and care compared to four-stroke counterparts, which may deter some riders.
  • Niche Market: As an enduro-offroad bike, it may not be the best option for those seeking a versatile motorcycle for both on-road and off-road use.

Technical details

Source specification data

Make
Factory Bike
Model
Desert YR 50
Category
Enduro-offroad
Color Options
Red, blue
Gearbox
6-speed
Fuel System
Carburettor
Bore X Stroke
40.3 x 39.0 mm (1.6 x 1.5 inches)
Compression
12.0:1
Displacement
49.70 ccm (3.03 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Fuel Capacity
7.50 litres (1.98 gallons)
Overall Width
810 mm (31.9 inches)
Overall Height
1,220 mm (48.0 inches)
Overall Length
2,070 mm (81.5 inches)
Weight Incl Oil Gas Etc
81.5 kg (179.7 pounds)
Rear Tyre
110/80-18
Frame Type
Hardened steel CrMo.
Front Tyre
90/90-21
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Shock-Absorber PAIOLI
Front Suspension
PAIOLI Fork 36 mm
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
240 mm (9.4 inches)

Available colors

Redblue