Back to Bike FinderYears: 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2013 · 2011 · 2010 · 2009 · 2008 · 2007 · 2006 · 2004 · 2002 · 2001 · 2000 · 1999 · 1998 · 1997
Sym RS 125
2010Sportbike

Sym RS 125

Key specifications

Engine
125 cc
Fuel type
petrol
Fuel capacity
3.7 L
Transmission
6-speed
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2010 Honda RS 125, a spirited contender in the sport motorcycle category designed for riders who crave both agility and performance. With its lightweight construction and nimble handling, the RS 125 is an excellent choice for those looking to dive into the exhilarating world of motorcycle racing or simply enjoy a thrilling ride on twisty back roads. Honda has rooted this bike in a legacy of innovation and reliability, making it a popular choice among novice riders and seasoned enthusiasts alike. At the heart of the RS 125 lies a lively single-cylinder, two-stroke engine that displaces 124.80 ccm. With a robust compression ratio of 12.5:1, this powerplant delivers impressive acceleration and responsiveness, making it a joy to ride. The electronic CDI ignition provides reliable starting and smooth power delivery, while the liquid cooling system ensures optimal engine performance even during intense rides. Paired with a 6-speed gearbox, the RS 125 allows riders to seamlessly shift through gears, accentuating the bike's sport-oriented character. Whether you’re zipping through city streets or carving up corners on a racetrack, the RS 125’s performance feels spirited and engaging. The RS 125 also boasts a range of features that enhance both its performance and rider experience. The sloping twin-spar frame, crafted from thin-wall box-section cast aluminum, ensures lightweight agility without compromising strength. The bike is equipped with a responsive upside-down hydraulic front fork and a rear swingarm with an adjustable monoshock, providing 120 mm of wheel travel for a smooth ride over varying surfaces. Safety isn’t overlooked, either, with powerful braking provided by a single disc up front (320 mm) and a rear disc (220 mm) that deliver confident stopping power. With an electric starter and a fuel capacity of 14 liters (3.70 gallons), the RS 125 is as practical as it is thrilling, making it perfect for both daily commutes and weekend adventures. **

Pros

  • Lightweight and Agile: The aluminum frame and overall build contribute to nimble handling, ideal for tight corners and urban navigation.
  • Responsive Engine: The two-stroke engine provides excellent power delivery and acceleration, making it a fun ride for enthusiasts.
  • Advanced Suspension: Upside-down forks and an adjustable rear monoshock ensure a smooth and customizable ride for varying conditions.

Cons

  • Limited Torque: The two-stroke engine might not provide the low-end torque some riders prefer, which can impact riding at lower RPMs.
  • Fuel Consumption: As a two-stroke, it may consume more fuel compared to four-stroke counterparts, which could be a consideration for daily use.
  • Less Comfort for Long Rides: The sport-focused design prioritizes performance over comfort, which may result in a less comfortable ride on longer journeys.

Technical details

Source specification data

Make
Aprilia
Model
RS 125
Category
Sport
Starter
Electric
Color Options
Red, blue, black
Clutch
Multi-plate in oil bath.
Gearbox
6-speed
Ignition
Electronic CDI ignition.
Fuel System
Carburettor. Dell’Orto VHST 28.
Bore X Stroke
54.0 x 54.5 mm (2.1 x 2.1 inches)
Compression
12.5:1
Displacement
124.80 ccm (7.62 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Lubrication System
Separate mixing with variable displacement, volumetric pump.
Transmission Type Final Drive
Chain
Fuel Capacity
14.00 litres (3.70 gallons)
Overall Width
720 mm (28.3 inches)
Overall Length
1,955 mm (77.0 inches)
Rear Tyre
150/60-17
Frame Type
Sloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing.
Front Tyre
110/70-17
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Swingarm
with asymmetric members in thin wall box section cast aluminium.
Hydraulic
monoshock with adjustable spring preload.
Wheel
travel 120 mm.
Front Suspension
Upside
down hydraulic fork, Ø 40 mm.
Wheel
travel 120 mm.
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
320 mm (12.6 inches)

Available colors

Redblueblack