Beta REV 80 - 2008 Specifications and Reviews

2008

2007

2004

General information
Category	Trial
Year	2008
Model	Beta REV 80

Engine and Transmission Specifications
Lubrication system	mix with fuel 1,5 % (synthetic oil)
Ignition	AET
Fuel system	Carburettor. Dell´ orto PHBG 21
Bore x stroke	48.0 x 44.0 mm (1.9 x 1.7 inches)
Compression	14.7:1
Engine type	Single cylinder, two-stroke
Capacity:	79.60 ccm (4.86 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes diameter	150 mm (5.9 inches)
Rear brakes	Single disc. 2-piston calipers
Front brakes diameter	175 mm (6.9 inches)
Front brakes	Single disc. 2-piston calipers
Rear tyre dimensions	4-18
Front tyre dimensions	2.75-21
Frame type	Double wave aluminium beam

Physical measures and capacities
Reserve fuel capacity	0.50 litres (0.13 gallons)
Fuel capacity	2.50 litres (0.66 gallons)
Wheelbase	1,230 mm (48.4 inches)
Ground clearance	295 mm (11.6 inches)
Overall width	815 mm (32.1 inches)
Overall length	1,925 mm (75.8 inches)
Overall height	1,110 mm (43.7 inches)
Seat height	652 mm (25.7 inches) If adjustable, lowest setting.
Dry weight	64.0 kg (141.1 pounds)
Other specs
Modifications compared to previous model	New larger-diameter forks ( 38 mm) with rebound adjustment and altered offset to increase rideability New shockabsorber, derived from the one fitted to the larger-capacity machines, for even more professional and high-performance use Swing-arm mounted on roller bearings for increased smoothness, reduced friction and greater reliability Rationalisation and optimisation of the front end with a gain in terms of greater rigidity Improved performance from brake system as a result of the latest changes: