Aprilia RX 125 Bikes For Sale

Specs

• Seat Height: Very High (905 mm / 35.6 inches)
• Weight: Light (134 kg / 295 lbs)
• Fuel Capacity: Low (7.0 litres / 1.8 US gallons)
• Economy: Very Good (80 mpg / 3.5 l/100km / 28.3 km/l)
• Range: Average (120 miles / 193 km)
• Top Speed: Average (65 mph / 105 km/h)
• Capacity: Low (124 cc)
• Power: Low (15 bhp / 11 kW)
• Power to Weight: Low (0.112 bhp/kg / 0.083 kW/kg)
• Redline: High (12,000 rpm)
• Road Tax / VED: Low (£22 Per Year)
• Launch RRP: £3,400

Sell Your Bike

Price Guide & Used Prices

What Is It?

The Aprilia RX 125 is a premium learner friendly off-road bike and is powered by a liquid cooled 124.2 cc single cylinder four stroke engine, producing 14.8 bhp at 10,700 rpm and maximum torque at 8,000 rpm.

Features include:

• Steel tubular frame and swingarm
• 260 mm wavy disc up front with two piston caliper
• 220 mm wavy disc at the rear with single piston caliper
• Bosch 9.1ML ABS system (front only)
• 41 mm upside down fork with 240 mm travel
• Rear shock with 210 mm travel
• 6 speed gearbox

Equipment is sparse but you get Steel braided brake lines and a sump guard. The underseat USB port is a key option.

The wire-spoked 21" front wheel takes a 90/90 tyre and the rear 18" a 120/80.

Colours: Red, silver, white/red/purple

Model History & Updates

2021: Euro 5 compliance from a revamped engine, peak power now 700 rpm lower, new silver exhaust, black engine detailing, new dash and slightly restyled fuel tank.

Up And Down The Range

The more road focused SX 125 is essentially the same bike but has smaller wheels and chunkier tyres to suit on-road riding. It's 60 mm shorter with a 10 mm shorter wheelbase and 25 mm lower seat.

Similar Models

• Lexmoto Assault 125
  (2015 On)
  • Engine 124 cc
  • Power 11 bhp
  • Seat 795 mm
  • Insurance 2 / 10
  • Cost 40% less
• Lexmoto Adrenaline 125
  (2015-2019)
  • Engine 125 cc
  • Power 11 bhp
  • Seat 890 mm
  • Insurance 2 / 10
  • Cost 30% less
• Lexmoto Tekken 125
  (2017-2019)
  • Engine 124 cc
  • Power 10 bhp
  • Seat 820 mm
  • Insurance 2 / 10
  • Cost 20% less
• Sinnis Blade X
  (2019-2019)
  • Engine 125 cc
  • Power 12 bhp
  • Seat 910 mm
  • Insurance 2 / 10
  • Cost 10% less
• Sinnis SM-XE
  (2022 On)
  • Engine 124 cc
  • Power 15 bhp
  • Seat 885 mm
  • Insurance 2 / 10
• Sinnis Terrain T125
  (2017 On)
  • Engine 125 cc
  • Power 11 bhp
  • Seat 800 mm
  • Insurance 2 / 10
  • Cost 20% less

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