Beta REV 50
2004Other

Beta REV 50

Key specifications

Engine
50 cc
Fuel type
petrol
Transmission
4-speed
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2004 Beta REV 50, a true gem in the world of trial motorcycles that perfectly encapsulates the spirit of off-road riding. Renowned for its exceptional handling and lightweight design, the REV 50 is tailored for both novice and experienced riders who crave the thrill of tackling rugged terrains and challenging obstacles. With its compact frame and agile maneuverability, this motorcycle stands as a testament to Beta's commitment to quality and performance, making it a popular choice among trial enthusiasts seeking a reliable and fun ride. At the heart of the REV 50 lies a spirited 49.88 cc single-cylinder, two-stroke engine that delivers a satisfying punch while maintaining a lightweight profile. With a compression ratio of 15.2:1 and a bore and stroke of 40.0 x 39.7 mm, this engine is designed for optimal power output and responsiveness. Paired with a 4-speed gearbox, riders can effortlessly navigate through various terrains, while the liquid cooling system ensures consistent performance even during intense trials. The combination of these features allows the REV 50 to maintain impressive torque at low RPMs, providing the rider with an exhilarating experience as they tackle steep inclines or tricky descents. The 2004 Beta REV 50 is loaded with features that enhance both performance and comfort. It boasts a robust braking system with single discs on both the front and rear, providing precise stopping power when it's needed most. The front suspension, featuring a 33 mm tube, offers 160 mm of travel, while the rear suspension is equipped with a progressive hydraulic mono shock absorber that provides 146 mm of travel. This setup ensures that the bike can absorb shocks and bumps effectively, allowing for smooth handling and greater control over uneven surfaces. Whether you're navigating rocky trails or executing tight turns, the REV 50's chassis and suspension work in harmony to deliver an enjoyable ride. **

Pros

  • Lightweight Design: At just under 50 cc, the REV 50 is incredibly nimble and easy to handle, making it an ideal choice for trial riding.
  • Responsive Engine: The powerful two-stroke engine provides excellent torque and acceleration, allowing for quick maneuvers and climbs.
  • Superior Suspension: With ample front and rear suspension travel, this motorcycle excels in absorbing shocks, enhancing rider comfort and control.

Cons

  • Limited Power for Highway Use: As a trial-focused bike, the REV 50 may struggle with high-speed performance on paved roads, limiting its versatility for street riding.
  • Two-Stroke Maintenance: The two-stroke engine requires regular maintenance, including oil mixing, which may not appeal to all riders.
  • Compact Size: While beneficial for agility, the smaller frame may not accommodate taller riders comfortably, impacting the overall riding experience.

Technical details

Source specification data

Make
Beta
Model
REV 50
Category
Trial
Gearbox
4-speed
Fuel System
Carburettor
Bore X Stroke
40.0 x 39.7 mm (1.6 x 1.6 inches)
Compression
15.2:1
Displacement
49.88 ccm (3.04 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Progressive hydraulic mono shock absorber
Front Suspension
Tube, Ø 33 mm
Rear Wheel Travel
146 mm (5.7 inches)
Front Wheel Travel
160 mm (6.3 inches)