Beta REV-3 250
Key specifications
Overview
Introducing the 2008 Beta REV-3 250, a motorcycle that embodies the spirit of trial riding with precision and agility. This model is a part of Beta's esteemed lineup, designed for enthusiasts who crave the thrill of tackling challenging terrains and obstacles. Known for its lightweight construction and superior handling, the REV-3 250 is tailored for both novice riders and seasoned competitors who demand reliability and performance in the trials arena. Its sleek aluminum frame and cutting-edge design make it a standout in the competitive trial market, where every gram and every inch matters. At the heart of the REV-3 250 lies a robust single-cylinder, two-stroke engine boasting a displacement of 249.60 ccm. The engine is engineered for peak performance with a compression ratio of 11.4:1, providing riders with that exhilarating burst of power needed for steep climbs and tricky descents. The 6-speed gearbox allows for seamless gear transitions, enabling riders to exploit the engine's capabilities fully. The Keihin PWK ø 28mm carburettor ensures optimal fuel delivery, while the liquid cooling system maintains engine temperatures even under the most demanding conditions. With a weight of just 72.0 kg (158.7 pounds), the REV-3 250 offers incredible maneuverability, making it easy to navigate tight spots and execute precise movements. The REV-3 250 is equipped with advanced features that enhance its riding characteristics. Its double wave aluminum beam frame is not only lightweight but also provides excellent rigidity, ensuring stability during jumps and landings. The hydraulic front fork with a 38 mm shaft and the rear monoshock suspension work in tandem to absorb shocks and provide a smooth ride, whether you're tackling rocky trails or steep inclines. The braking system features a single disc with a 4-piston caliper at the front and a 2-piston caliper at the rear, delivering outstanding stopping power and control. With a ground clearance of 310 mm and an adjustable seat height starting at 660 mm, the REV-3 250 accommodates a range of rider preferences and skill levels. **
Pros
- Lightweight and Agile: At just 72 kg, the REV-3 250 offers exceptional maneuverability, making it perfect for navigating technical trails.
- Powerful Engine Performance: The single-cylinder, two-stroke engine delivers robust power and responsive acceleration, ideal for trial riding.
- Advanced Suspension System: The well-engineered suspension provides superior shock absorption, enhancing comfort and control on uneven terrain.
Cons
- Limited Fuel Capacity: With a fuel tank size of only 3.00 liters, riders may need to refuel more frequently during longer rides.
- Niche Market Appeal: As a trial bike, it may not be suitable for those looking for a versatile motorcycle for various riding styles.
- Stiff Competition: In the highly competitive trial segment, the REV-3 250 faces stiff competition from other established brands, making it essential for riders to consider their specific needs.
Technical details
Source specification data
- Make
- Beta
- Model
- REV-3 250
- Category
- Trial
- Modifications Compared To Previous Model
- V
- -3 250/270
- Cc
- – 2008
- Technical Modifications New
- fork settings.
- Optimisation
- of the oil-flow has made the forks more sensitive in absorbing the bumps.
- New
- shockabsorber settings.
- More
- stable performance over time, combined with greater reliability.
- K
- ø 28 mm carburettor: more immediate and lively response at the bottom end, together with a marked improvement in power and acceleration in the middle-to-upper range.
- New
- filter box to optimise the fit with the new
- Keihin
- carburettor: improved airflow thanks to a larger diameter sleeve.
- New
- crankcase.
- New
- design in the area of the connection between barrel and crankcase has reduced crank chamber volume with a nett increase in smoothness at low revs.
- New
- cylinder head design (on the 250 and the 270cc) ensures more regular carburation when shutting the throttle and provides greater engine torque.
- New
- single-chamber silencer (270cc only): smooths out the power delivery at low engine speeds making it even more linear, and provides a noticeable increase in power and acceleration at the top end.
- New
- main bearings: these ensure greater smoothness and reliability.
- New
- crankshaft oilseal: the reduction in friction has given the engine a cleaner response to the throttle.
- Euro3
- homologation.
- New
- colour-scheme: a brand-new mix of white and fluorescent red.
- Clutch
- Wet multi-disc clutch with cush-drive rubber
- Gearbox
- 6-speed
- Ignition
- Electronic AET 12V - 85W
- Fuel System
- Carburettor. Keihin PWK ø 28mm
- Bore X Stroke
- 72.5 x 60.5 mm (2.9 x 2.4 inches)
- Compression
- 11.4:1
- Displacement
- 249.60 ccm (15.23 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Lubrication System
- Mix with fuel 1,5 % (synthetic oil)
- Dry Weight
- 72.0 kg (158.7 pounds)
- Seat Height
- 660 mm (26.0 inches) If adjustable, lowest setting.
- Fuel Capacity
- 3.00 litres (0.79 gallons)
- Overall Width
- 850 mm (33.5 inches)
- Overall Height
- 1,120 mm (44.1 inches)
- Overall Length
- 1,990 mm (78.3 inches)
- Ground Clearance
- 310 mm (12.2 inches)
- Reserve Fuel Capacity
- 0.80 litres (0.21 gallons)
- Rear Tyre
- 4-18
- Frame Type
- Double wave aluminium beam
- Front Tyre
- 2.75-21
- Rear Brakes
- Single disc. 2 piston caliper
- Front Brakes
- Single disc. 4 piston caliper
- Rear Suspension
- Monoshock
- Front Suspension
- Hydraulic fork with ø38 mm shaft
- Rear Brakes Diameter
- 165 mm (6.5 inches)
- Front Brakes Diameter
- 185 mm (7.3 inches)