Beta REV 50 - 2008 Specifications and Reviews

2008

2004

Engine and Transmission Specifications
Clutch	Wet multi-disc clutch
Gearbox	6-speed
Lubrication system	mix with fuel 1,5 % (synthetic oil)
Ignition	AET
Fuel system	Carburettor. Dell´ orto PHBG 21
Bore x stroke	39.5 x 40.8 mm (1.6 x 1.6 inches)
Compression	14.5:1
Stroke	2
Engine type	Single cylinder
Capacity:	49.90 ccm (3.04 cubic inches)

Physical measures and capacities
Wheelbase	1,210 mm (47.6 inches)
Ground clearance	300 mm (11.8 inches)
Overall width	720 mm (28.3 inches)
Overall length	1,850 mm (72.8 inches)
Overall height	1,070 mm (42.1 inches)
Seat height	620 mm (24.4 inches) If adjustable, lowest setting.
Dry weight	60.0 kg (132.3 pounds)

Beta REV 50 dimensions and frame
Rear brakes diameter	150 mm (5.9 inches)
Rear brakes	Single disc. 2-opposed pistons
Front brakes diameter	175 mm (6.9 inches)
Front brakes	Single disc. 2-opposed pistons
Rear tyre dimensions	3.5-17
Front tyre dimensions	2.50-19
Rear suspension	Monoshock with adjustable spring preload
Front suspension	Hydraulic fork with 38 mm shaft
Frame type	Steel
Speed and acceleration
Modifications compared to previous model	2008 Technical Modifications New and more evolved engine with combustion parts and exhaust developed for trials use, with the objective of inspiring more confidence in the very young. 6-speed gearbox designed for trials use engine can be started with the bike in gear, to facilitate starting in all situations water cooling with electric fan to ensure better reliability and consistency of performance exhaust assembly modified to optimise match with the new engine components New 21 mm Dell'O
Reserve fuel capacity	0.50 litres (0.13 gallons)
Fuel capacity	2.50 litres (0.66 gallons)

Category	Trial
Year	2008
Model	Beta REV 50