All Tests – Aprilia RS4 125 Test: the star of the playground (es)! – Aprilia RS4 125 technical sheet

Aprilia RS4 125 test: the star of the playground (es) !

All Tests - Aprilia RS4 125 Test: the star of the playground (es)! - Aprilia RS4 125 technical sheet

Lovers of sporty 2-stroke motorcycles, take out your handkerchiefs: the Aprilia RS 125 is bowing out, victim of anti-pollution standards. The magic still operates with its successor, the new and ultra-racy RS4 125 4-T ? First try.

Aprilia RS4 125 tech. Sheet

Engine

  • Type : Single cylinder, liquid-cooled 4-stroke with dual camshafts

  • Displacement : 124.8 cc

  • Bore and stroke : 58 * 47 mm

  • Food : Magneti Marelli MIU G3 electronic fuel injection

  • Compression ratio : 12.5 (+ or – 0.5): 1

  • Engine torque : 11 Nm at 8,500 rpm

  • Power : 15 hp at 9,250 rpm

  • Exhaust : Silencer placed under the engine

Dimensions

  • Length : 1953 mm

  • Saddle height : 820 mm

  • Wheelbase : 1350 mm

  • Weight : 134 kg in running order (with fluids, but without petrol)

  • Fuel tank capacity : 14.5 liters

  • Front tire : 110/80/17

  • Rear Tire : 130/70/17

Cycle part

  • Frame : Perimeter in aluminum

  • Fork : 41mm inverted, 130mm travel

  • Rear suspension : Monoshock with 130 mm travel

  • Front brake : 300 mm steel single-disc, radial 4-piston caliper

  • Rear brake : 218mm steel single disc, single piston caliper

Transmission

  • Final drive : By chain

  • Clutch : Multi-discs in oil bath

  • Gearbox : 6 reports

Instrumentation

  • Dash console : Analog tachometer + digital window with speed, odometer, two daily trips, engine temperature and maximum speed

Commercial information

  • Price : 4199 € incl.

  • Guarantee : Two years, parts and MO

  • Availability : Beginning of June 2011 in the

  • Colors : Glam White, Racing Black and Replica SBK

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