2021 RR 4T 125 LC RACING

2021 RR 4T 125 LC RACING


Key Features:

  • Modern liquid cooled 4-stroke single-cylinder engine delivers brilliant performances
  • Light and robust frame – derived from the larger-capacity RR4T bike – contributes to maximum riding pleasure
  • Plastics and graphics completely renewed


  • 4-valve, 4-stroke SOHC single-cylinder engine equipped with double radiator: better heat dissipation with greater performances stability
  • 10 kW power output (15 PS)
  • Low fuel consumption: 3,6 lt. / 100 Km
  • Practical and useful electric starter system
  • Euro 4 homologation


  • Robust and light steel frame with oval section tubes with optimized geometry for better weight reduction
  • Frame dimensions conceived for a better rider feel and control
  • ø 41 mm USD forks with 260 mm travel
  • Aluminium swing arm with linkage system
  • Single shock absorber with preload adjustment with 270 mm travel
  • Multi-features digital dashboard with diagnostic warnings.
  • Single key for fuel cap, seat and steering head locks
  • Enduro: 21” front wheel – 18” rear wheel. Motard: 17” front wheel – 17” rear wheel.
  • Aluminium rims with spokes for Enduro; a aluminium rims with forged spokes for Motard. Diamond machined aluminium hubs.
  • Large diameter disc brakes. Enduro: front ø 260 mm – rear ø 220 mm. Motard wave discs: front ø 300 mm – rear ø 220 mm.



Max Height 1215 mm
Frame steel double cradle frame
Wheelbase 1410 mm
Max Length 2115 mm
Max Width 820 mm
Seat Height 925 mm
Ground Clearance 335 mm
Footrest Height 400 mm
Fuel Tank Capacity 7.3 l
Front Suspension USD Hydraulic fork ø41 mm
Rear Suspension Monoshock with progressive compound lever


Type Single cylinder, 4-stroke, liquid-cooled
Bore 52 mm
Stroke 58,6 mm
Displacement 124,6 cc
Induction System Induction Reed
Lubrication Forced with pump
Carburettor Keihin CVK 30
Clutch wet multi-disc
Transmission 6 gears
Engine Oil SAE 15W/50