New and used Aprilia RS-125 motorcycles for sale by owner and from dealerships worldwide (primarily the US and UK). Clicking on the links below will open a detailed description of the Aprilia RS-125 for sale in a new window on eBay.
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![]() APRILIA RS 125 SP 2006 2013 Gabel Kit MATRIS F20A101K S Vorne $1,390.80 ( Bids) Buy It Now for only: $1,390.80 |
![]() APRILIA RS 125 2017 2020 Amortisseur MATRIS MA118.1KFPK Arrière $1,379.40 ( Bids) Buy It Now for only: $1,379.40 |
![]() APRILIA RS 125 2017 2020 Amortisseur MATRIS MA118.1KFP Arrière $1,327.15 ( Bids) Buy It Now for only: $1,327.15 |
![]() APRILIA RS 125 2017 2020 Amortisseur MATRIS MA118.1KF Arrière $1,065.90 ( Bids) Buy It Now for only: $1,065.90 |
![]() APRILIA RS 125 2017 2020 Ammortizzatore MATRIS MA118.1KFPK Posteriore $1,306.80 ( Bids) Buy It Now for only: $1,306.80 |
![]() APRILIA RS 125 SP 1998 2013 Amortisseur MATRIS MA101.07R Arrière $1,541.85 ( Bids) Buy It Now for only: $1,541.85 |
![]() APRILIA RS 125 SP 1998 2013 Ammortizzatore MATRIS MA101.07R Posteriore $1,460.70 ( Bids) Buy It Now for only: $1,460.70 |
![]() APRILIA RS 125 2017 2020 Amortisseur MATRIS MA118.1KFP N Noir Arrière $1,327.15 ( Bids) Buy It Now for only: $1,327.15 |
![]() APRILIA RS 125 2017 2020 Amortisseur MATRIS MA118.1KFPK N Noir Arrière $1,379.40 ( Bids) Buy It Now for only: $1,379.40 |
![]() APRILIA RS 125 2017 2020 Fork Kit MATRIS F25A120SA rear $2,918.63 ( Bids) Buy It Now for only: $2,918.63 |
Official Aprilia RS-125 page.
Aprilia RS 125 Specifications
Engine:
Single cylinder two stroke. Aluminium cylinder with Nikasil coated liner. Read valve intake. Separate lubrication.
Bore x Stroke: 54 x 54.5 mm (2.126" x 2.146")
Total displacement: 124cc
Compression ratio: 12.5 ± 0.5:1
Fuel system: Dell’Orto VHST 28.
Ignition: Electronic CDI ignition.
Starter: Electric
Lubrication: Separate mixing with variable displacement, volumetric pump.
Gear box: 6 speed. 1st 10/30 (0.33) 2nd 14/29 (0.48) 3rd 17/27 (0.63) 4th 19/25 (0.76) 5th 21/24 (0.87) 6th 22/23 (0.67)
Frame:
Sloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing.
Front suspension: Hydraulic action telescopic fork
Rear suspension: Adjustable hydraulic single shock absorber
Brakes:
Front:Floating 320mm disc. Radial caliper with four differential diameter pistons, 32mm - 27mm
Rear: Single 220mm disc. Caliper with two 30mm pistons
Wheels: Aluminium alloy. Front 3.00 x 17”; rear 4.00 x 17”.
Tires: Tubeless radial. 110/70 17"; rear 150/60 17"
Dimensions:
Seat height 805 mm (31.7 inches)
Overall length 1955 mm (77 inches)
Overall width (at handlebars) 720 mm (28.3 inches)
Overall height (at windshield) 1100 mm (43.3 inches)
Wheelbase 1345 mm (53 inches)
Fuel capacity: 14 litres (3.7 gallons)