Aprilia RS 125 2004 - Motorcycle specifications, reviews, photos

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presentation of the RS 125 2004

arnaud Vincent's machine in your hands, the one with which he won his world championship title... are you interested? That's exactly what Aprilia is offering with its RS 125. A double replica of a GP bike, and the RS 250 from the same manufacturer (also a championship terror). Along with the Cagiva Mito, it's vying for the position of best 125 sportbike on the market. And it's got what it takes: 40 mm inverted fork, banana swingarm, lightened rims, featherweight, overpowered engine... in full power. In its legal version, the bike requires you to play with the gearbox to ensure it's always at the right rpm. When released (the bike no longer complies with legislation), the little bombshell develops more than 34 hp, or 280 hp/liter. To appreciate this potential, an oversized chassis with a huge brake disc. Driving the RS means prodigious performance - stability and precision are a must. To be appreciated on the racetrack - city and country rides are not in its genetic heritage.

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M.B - manufacturer's photos

Published on 10/12/20
by Greg

Key facts Aprilia RS 125 (2004) : What you need to know before you buy

Highlights

Aesthetics
Performances
Roadholding
Freinage

Weak points

Price
Exclusive use
Frustrating in 15 ch

Prices

	Basic version
France	5,189€

Bikers' reviews

of 5 reviews Read reviews

Model sold in 1999 2000 2001 2002 2003 2004 2005

Replace RS 125 2003

RS 125 2003

Replaced by

RS 125 2005

Performance

Max speed : 155 km/h (96.30 mph)
Average fuel consumption : 5.90 liters/100km (0.40 mpg)
Estimated range : 237 km (147 miles)
Calculated range until tank is empty, not verified.

Specifications Aprilia RS 125 2004

Chassis: Frame : aluminum perimeter; Fuel capacity : 14 liters (3.70 US gallons); Seat height : 805 mm (31.69 in); Length : 1,950 mm (76.77 in); Width : 720 mm (28.35 in); Min height : 1,135 mm (44.69 in); Wheelbase : 1,345 mm (52.95 in); Dry weight : 129 kg (284 lb); Weight when fully loaded : 139 kg (306 lb)

Front axle: Reverse telehydraulic fork Ø 40 mm, Wheel travel : 120 mm (4.72 in); Braking 1 disc Ø 320 mm (12.6 in), 4-piston caliper; Front tire : 110 / 70 - 17 → Order this type of tire; Pressure : 1.8 bar

Transmission: 6 stage gearbox; Secondary by chain

Rear axle: Mono-damper, Wheel travel : 120 mm (4.72 in); Braking 1 disc Ø 220 mm (8.66 in), 2-piston caliper; Rear tire : 150 / 60 - 17 → Order this type of tire; Pressure : 2 bar

Motor: single-cylinder , 2 strokes; Carburettor Ø 28 mm; Cooling system : liquid; valve inlet; 124.82 cc; 28.60 ch (28.20 hp) to 10,500 rpm; 1.94 mkg to 10,250 rpm; Power-to-weight ratio : 4.57 kg/ch; Weight / torque ratio : 66.49 kg/mkg; Compression : 12.5 : 1

Practical information

Take care of your motorcycle! Find all the parts and maintenance products you need to keep your bike in top condition.

motor fluid exhaust Chain kit electricity filtration braking Tires

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Models

2005

2004

2003

2002

2001

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1999

Used

RS 125 REPLICA 2000

5999€

Pure pleasure awaits you! Explore our selection of used motorcycles.

Competitor

Cagiva 125 MITO EV 2004

Find others Sport of 2004

Compare the RS 125 to its competitors

Fuel consumption

Aprilia RS 125 2004 : 5.90 liters/100km (0.40 mpg)

Cagiva 125 MITO EV 2004 Undisclosed

Range

Aprilia RS 125 2004 : 237 km (147 miles)

Cagiva 125 MITO EV 2004 Undisclosed

Torque

Aprilia RS 125 2004 : 1.94 mkg

Cagiva 125 MITO EV 2004 : 2.34 mkg

Power

Aprilia RS 125 2004 : 28.60 ch (28.20 hp)

Cagiva 125 MITO EV 2004 : 36 ch (35.50 hp)

Power-to-Weight ratio

Aprilia RS 125 2004 : 4.57 kg/ch

Cagiva 125 MITO EV 2004 : 3.63 kg/ch

Torque-to-Weight ratio

Aprilia RS 125 2004 : 66.49 kg/mkg

Cagiva 125 MITO EV 2004 : 55.13 kg/mkg

Speed

Aprilia RS 125 2004 : 155 km/h (96.30 mph)

Cagiva 125 MITO EV 2004 : approximately 175 km/h (108.70 mph)

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Bikers' reviews Leave a review - 5 reviews

Mathis Model 2001

hello, I would like to know if I can ride this motorcycle at 16 with A1 01/25/2022 22:11 Rating : 4/5 Respond to Mathis

fusible principal qui saute sur Aprilia RS 125

joss Model 2001

hello the main fuse on my 2001 aprilia 125 rs blows randomly. what could be the cause, i was told about the capacitor

can you help me please 03/26/2019 09:13 Rating : 5/5 Respond to joss

Boite de vitesse

frank Model 1999

I have an aprilia rs 1999, in the gearbox it makes noise! I disassembled them to change the clutch and since it makes noise strongly. I do not know where it comes from, if you could help me to see more clearly.
Thanks in advance 03/19/2015 12:09 Rating : 4/5 Respond to frank

tres brutale à plus de 5000 tours

robjog Model 2005

I own an Aprilia 125 rs from 2006. How can I get it to run more smoothly below 6000 rpm? 10/05/2013 14:34 Rating : 3/5 Respond to robjog

aprillia

batbande Model 2000

beautiful bike in terms of equipment 09/20/2013 11:41 Rating : 5/5 Respond to batbande

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FAQ Your frequently asked questions about the RS 125 2004

What is the power of the RS 125 2004?: The RS 125 2004 develops a power of 28.60 ch (28.20 hp)
What is the torque of the RS 125 2004?: The maximum torque of the RS 125 2004 is 1.94 mkg to 10,250 rpm.
What is the maximum speed of the RS 125 2004?: The RS 125 2004 is capable of reaching a top speed of 155 km/h (96.30 mph) on the track.
What is the weight of the RS 125 2004?: The RS 125 2004 has a a dry weight of 129 kg (284 lb), a weight when fully loaded of 139 kg (306 lb).
What is the fuel consumption of the RS 125 2004?: Average fuel consumption is estimated at 5.90 l/100km (0.40 mpg) according to the WMTC cycle.
QWhat is the seat height of the RS 125 2004?: To ensure good accessibility, the RS 125 2004 offers a minimum seat height of 805 mm (31.69 in).
What is the price of the RS 125 2004?: The price of the RS 125 2004 is 5,189€ in France

Motorcycle specifications ApriliaRS 125 2004 125 GP

presentation of the RS 125 2004