Aprilia RX125
Specifications[edit | edit source]
| Make Model | Aprilia RX 125 |
| Year | 1983-84 |
| Engine | Liquid cooled, single cylinder, two stroke |
| Capacity | 124.8 |
| Bore x Stroke | 54 x 54.5 mm |
| Compression Ratio | 11.5:1 |
| Induction | |
| Ignition / Starting | |
| Max Power | |
| Max Torque | |
| Transmission / Drive | 6 Speed / chain |
| Front Suspension | Hydraulic telescopic fork |
| Rear Suspension | Swingarm with single shock absorber |
| Front Brakes | Drum |
| Rear Brakes | Drum |
| Front Tyre | 3.00-21 |
| Rear Tyre | 4.00-18 |
| Dry-Weight | 91 kg |
| Fuel Capacity | 8.5 jg |
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| Aprilia RX125 | |
| Manufacturer | |
|---|---|
| Also called | RX125 (reduced effect), RX 125 (reduced effect), RX 125 |
| Production | 1984 - 2018 |
| Class | Enduro |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 58.0mm x 47.0mm |
| Compression ratio | 12.5:1 |
| Top Speed | 75 mph (120 km/h) |
| Horsepower | 14.62 HP (10.9 KW) @ 10500RPM |
| Torque | 8.04 ft/lbs (10.9 Nm) @ 8250RPM |
| Ignition | electronic with cdi capacity discharge |
| Transmission | Gear box: 6-speed Final Drive: chain |
| Suspension | Front: ø 41 mm telescopic upside down fork Rear: hydraulic monoshock absorber with progressive link system. |
| Brakes | Front: single disc. floating calliper Rear: single disc. floating calliper |
| Front Tire | 90/90-21 |
| Rear Tire | 120/80-18 |
| Wheelbase | 53.15 inches (1350 mm) |
| Length | 85.24 inches (2165 mm) |
| Width | 33.46 inches (850 mm) |
| Height | 55.59 inches (1412 mm) |
| Seat Height | 35.63 inches (905 mm) |
| Weight | 255.74 pounds (116.0 Kg) (dry), 120.0 kg (wet) |
| Fuel Capacity | 1.98 Gallon (7.50 Liters) |
| Manuals | Service Manual |
The Aprilia RX125 was a single cylinder, four-stroke Enduro motorcycle produced by Aprilia between 1984 and 2018. It could reach a top speed of 75 mph (120 km/h). Max torque was 8.04 ft/lbs (10.9 Nm) @ 8250 RPM. Claimed horsepower was 14.62 HP (10.9 KW) @ 10500 RPM.
Engine[edit | edit source]
The engine was a liquid cooled single cylinder, four-stroke. A 58.0mm bore x 47.0mm stroke result in a displacement of just 124.8 cubic centimeters. Fuel was supplied via a double overhead cams/twin cam (dohc).
Drive[edit | edit source]
The bike has a 6-speed transmission. Power was moderated via the multi-plate in oil bath..
Chassis[edit | edit source]
It came with a 90/90-21 front tire and a 120/80-18 rear tire. Stopping was achieved via single disc. floating calliper in the front and a single disc. floating calliper in the rear. The front suspension was a ø 41 mm telescopic upside down fork while the rear was equipped with a hydraulic monoshock absorber with progressive link system.. The RX125 was fitted with a 1.98 Gallon (7.50 Liters) fuel tank. The bike weighed just 255.74 pounds (116.0 Kg). The wheelbase was 53.15 inches (1350 mm) long.
1984 Aprilia RX 125[edit | edit source]
The 1984 MY Aprilia RX 125 has, at its heart, a liquid-cooled, two-stroke, 124cc, single cylinder powerhouse mated to a six-speed manual transmission. It comes standard with laced wheels, a telescopic fork, a rear monoshock suspension, front and rear drum brakes, a race-derived livery, knobby tires, a dual seat, and black engine accents.
1985 Aprilia RX 125[edit | edit source]
The 1985 MY Aprilia Rx 125 is a lightweight and agile enduro machine, suitable for a wide variety of riders, from the young and inexperienced to the more seasoned ones. It sports a liquid-cooled, two-stroke, 124cc, single cylinder powerhouse mated to a six-speed manual transmission.
It boasts standard features such as laced wheels, a telescopic fork, a rear monoshock suspension, front and rear drum brakes, a race-derived livery, knobby tires, a dual seat, and black engine accents.
1986 Aprilia RX 125[edit | edit source]
The 1986 MY Aprilia RX 125 has, at its heart, a liquid-cooled, two-stroke, 124cc, single cylinder powerhouse mated to a six-speed manual transmission. Also, it comes standard with features such as laced wheels, a telescopic fork, a rear monoshock suspension, front and rear drum brakes, a race-derived livery, knobby tires, a dual seat, and black engine accents.
1987 Aprilia RX 125[edit | edit source]
The 1987 MY Aprilia RX 125 has been designed by the House of Noale to fit the needs for a wide variety of riders, from the young and inexperienced to the more seasoned ones that prefer a more agile machine for off-road riding. It comes standard with laced wheels, a telescopic fork, a rear monoshock suspension, front and rear drum brakes, a race-derived livery, knobby tires, a dual seat, and black engine accents.
In the tech/engine department, it sports a liquid-cooled, two-stroke, 124cc, single cylinder powerhouse mated to a six-speed manual transmission.
1988 Aprilia RX 125[edit | edit source]
The 1988 MY Aprilia RX 125 sports a liquid-cooled, two-stroke, 124cc, single cylinder powerhouse mated to a six-speed manual transmission. This agile off-road machine is suitable both for novice and more seasoned riders, and comes standard with features such as laced wheels, a telescopic fork, a rear monoshock suspension, front and rear drum brakes, a race-derived livery, knobby tires, a dual seat, and black engine accents.
1989 Aprilia RX 125[edit | edit source]
The 1989 MY Aprilia RX 125 is an agile and light off-road machine, that comes standard with features which allow it to tackle almost any enduro track or trail out there, such as laced wheels, a telescopic fork, a rear monoshock suspension, front and rear drum brakes, a race-derived livery, knobby tires, a dual seat, and black engine accents plus knobby tires.
In the tech/engine department, it sports a liquid-cooled, two-stroke, 124cc, single cylinder powerplant mated to a six-speed manual transmission, and can reach a maximum power output of 32 horsepower and 20 Nm of torque.
1990 Aprilia RX 125[edit | edit source]
The 1990 MY Aprilia RX 125 has, at its heart, a liquid-cooled, two-stroke, 124cc, single cylinder engine paired to a six-speed manual transmission and can produce a claimed 32 horsepower and 20 Nm of torque.
It boasts standard features such as laced wheels with knobby tires mounted on it, a race-derived livery, a dual seat, black engine accents, front and rear disc brakes, plus a suspension package composed of an upside-down fork in the front and a monoshock in the rear.
1991 Aprilia RX 125[edit | edit source]
The 1991 MY Aprilia is suitable for a wide variety of riders, from the younger and inexperienced among Aprilia fans, to the more seasoned ones that prefer agility from their off-road machine, rather than raw strength. It comes standard with features such as laced wheels with knobby tires mounted on it, a race-derived livery, a dual seat, black engine accents, front and rear disc brakes, plus a suspension package composed of an upside-down fork in the front and a monoshock in the rear.
In the tech/engine department, it sports a iquid-cooled, two-stroke, 124cc, single cylinder engine paired to a six-speed manual transmission and can produce a claimed 32 horsepower and 20 Nm of torque.
1992 Aprilia RX 125[edit | edit source]
The 1992 MY Aprilia RX 125 has, at its heart, a liquid-cooled, four-stroke, 124cc, single cylinder powerplant mated to a six-speed manual transmission, and can reach a maximum power output of 32 horsepower and 20 Nm of torque.
It comes standard with laced wheels with knobby tires mounted on it, a race-derived livery, a dual seat, black engine accents, front and rear disc brakes, plus a suspension package composed of an upside-down fork in the front and a monoshock in the rear.
2000 Aprilia RX 125[edit | edit source]
The 2000 MY Aprilia RX 125 sports a liquid-cooled, two-stroke, 124cc, single cylinder powerplant paired to a six-speed manual transmission, and can produce a claimed 31 horsepower and 21 Nm of torque. This off-road machine is suitable for the novice and younger rider, offering a smooth power output throughout its rev range, and comes standard with features such as an upside-down front fork, a rear monoshock suspension, front and rear disc brakes, laced wheels and a race-inspired livery.
2001 Aprilia RX 125[edit | edit source]
The 2001 MY Aprilia RX 125 sports a liquid-cooled, two-stroke, 124cc, single cylinder engine paired to a six-speed manual transmission, and can produce a claimed 31 horsepower and 21 Nm of torque. This off-road machine boasts standard features such as an upside-down front fork, an adjustable monoshock as a rear suspension, front and rear disc brakes, laced wheels and a race-inspired livery.
2002 Aprilia RX 125[edit | edit source]
The 2002 MY Aprilia RX 125 has, at its heart, a liquid-cooled, two-stroke, 124cc, single cylinder engine paired to a six-speed manual transmission, and can produce a claimed 31 horsepower and 21 Nm of torque. This enduro machine boasts an upside-down fork, a single shock as a rear suspension, front and rear disc brakes, large, 21"/19" front/rear laced wheels, and a race-derived livery.