The Gilera DNA is available in 50 cc, 125 cc, and 180 cc variants. It features a continuously variable transmission along with an electronic start. The 50 cc bike is limited to a top speed of 29 mph (47 km/h);[1] the 125 cc is capable of 72 mph (116 km/h); and the 180 cc bike has a maximum speed of 88 mph (142 km/h). The 50 cc engine is a 2-stroke, while the 125 cc and 180 cc models are 4-stroke, all are single cylinder.
In 2005 Gilera released the 'RST' model which replaced the handlebars with a different design and featured a new colour scheme.[2] This model was discontinued by Gilera in 2009].[when?]
The 125 cc bike was nominated for the "Machine of the Year" award by Motorcycle News in 2001.[3]
More information 50 cc, 125 cc ...
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50 cc |
125 cc |
180 cc |
|---|
| Engine |
| Engine Type |
49.4 cc (3.01 cu in) single cylinder two-stroke |
124.2 cc (7.58 cu in) single cylinder four-stroke |
181.7 cc (11.09 cu in) single cylinder four-stroke |
| Bore/Stroke |
40 mm × 39.3 mm (1.57 in × 1.55 in) |
57.0 mm × 48.6 mm (2.24 in × 1.91 in) |
69.0 mm × 48.6 mm (2.72 in × 1.91 in) |
| Compression Ratio |
12:1 (±0.7) |
|
|
| Carburation |
Carburetor Dell'Orto PHVA 17.5 |
|
| Drivetrain |
| Transmission |
Automatic speed variation system by means of variable diameter pulleys, vee belt, centrifugal clutch and gear final drive |
| Front Suspension |
Hydraulic telescopic fork |
Telescopic forks |
| Rear Suspension |
Single hydraulic shock absorber, coaxial helical spring, frame engine attachment with swinging arm |
Swing arm and adjustable twin shock |
| Front Brakes |
Ø 240 mm (9.4 in) brake disc with dual piston calliper Ø 25 mm |
| Rear Brakes |
Ø 200 mm disc brake, caliper with 28 mm opposed pistons |
Ø 240 mm (9.4 in) disc brake, caliper with two opposed pistons Ø 30 mm |
| Front Tire |
120/70-14" |
| Rear Tire |
140/70-14" |
140/60-14" |
| Electricity |
| Ignition |
Electronic, a capacitor discharge microprocessor device, with built-in HV coil. |
Electronic CDI with variable timing |
| Battery |
12V 4Ah |
|
| Dimensions |
| Wheelbase |
1,330 mm (52 in) |
1,355 mm (53.3 in) |
| Length |
1,940 mm (76 in) |
| Width |
780 mm (31 in) |
| Saddle Height |
770 mm (30 in) |
| Weight (dry) |
112 kg (247 lb) |
137 kg (302 lb) |
| Liquids capacity |
| Fuel |
9 L (2.0 imp gal; 2.4 US gal), including approximately 1.2 L (0.26 imp gal; 0.32 US gal) reserve |
| Engine oil |
1.3 L (0.29 imp gal; 0.34 US gal), including approximately
0.4 L (0.088 imp gal; 0.11 US gal) reserve |
1 L (0.22 imp gal; 0.26 US gal) (approximately) |
| Cooling system |
0.9 L (0.20 imp gal; 0.24 US gal) (approximately) |
| Performance |
| Power Output |
3.3 kW (4 hp) |
11 kW (15 hp) @ 9700 rpm |
14 kW (19 hp) @ 8500 rpm |
| Torque |
4.7 N-m @ 6000 rpm |
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