PRC (Pro Racing Cycles) LX-RR Works - 2007 Specifications and Reviews

2007

Engine and Transmission Specifications
Clutch	One Disk Racing clutch
Transmission typefinal drive	Chain
Gearbox	Automatic
Cooling system	Liquid
Starter	Kick
Ignition	Progressive CDI
Fuel control	Port control
Fuel system	Carburettor. PRC 19MM
Bore x stroke	39.5 x 40.0 mm (1.6 x 1.6 inches)
Compression	13.5:1
Max RPM	14800
Torque	8.20
Power	13.50
Stroke	2
Engine type	Single cylinder
Capacity:	49.50 ccm (3.02 cubic inches)

Physical measures and capacities
Wheelbase	1,016 mm (40.0 inches)
Ground clearance	279 mm (11.0 inches)
Overall width	787 mm (31.0 inches)
Overall length	1,346 mm (53.0 inches)
Overall height	914 mm (36.0 inches)
Seat height	660 mm (26.0 inches) If adjustable, lowest setting.
Dry weight	36.0 kg (79.4 pounds)
PRC (Pro Racing Cycles) LX-RR Works dimensions and frame
Rear brakes diameter	140 mm (5.5 inches)
Rear brakes	Single disc
Front brakes diameter	160 mm (6.3 inches)
Front brakes	Single disc
Rear tyre dimensions	3.0-10
Front tyre dimensions	100/90-12
Rear suspension	Olins 36DPW
Front suspension	Marzocchi 35mm Inverted Shiver Forks
Trail	125 mm (4.9 inches)
Rake (fork angle)	26.0°
Frame type	Youth group Aluminum Frame, with tapered roller bearing in the front stem

Speed and acceleration
Power/weight ratio	0.3750 HP/kg
Top speed	80.5 km/h (50.0 mph)

Category	Cross / motocross
Year	2007
Model	PRC (Pro Racing Cycles) LX-RR Works