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2021SWM RS125R

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The 2021 SWM RS 125 R is a lightweight enduro motorcycle designed for novice and recreational off-road riders seeking an affordable entry point into trail riding. Powered by a 124.7cc liquid-cooled four-stroke single-cylinder engine producing 14.8 horsepower, it combines manageable performance with nimble handling characteristics. Known for its approachable nature and cost-effectiveness, the RS 125 R excels as a learner-friendly platform for developing off-road riding skills.

Capacity
124.7 ccm
Engine
Single, four-stroke
Gearbox
6-speed
Dry weight
109.0 kg
Seat height
950 mm
Power
14.8 HP (10.8 kW)
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2021 SWM RS125R

vs the 2020
Spec20202021
Front suspension Upside down fork legs Ø41 Upside down telescopic hydraulic fork with advanced axle
Rear suspension Hydraulic shock absorber Progressive “soft damp” single hydraulic shock absorber
Front brakes Single disc Single disc. CBS, floating caliper
Rear brakes Single disc Single disc. CBS, floating caliper
Other years 2016 2017 2018 2019 2020 2021 2023

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 20Agility 88Comfort 40Off-road 90Touring 25Road manners 30
Off-road & trail90%
Cornering55%
City riding35%
Daily riding30%
Touring20%
Two-up10%
Track15%
Best for
It's built for trail riding, technical enduro sections, and low-speed off-road maneuvering rather than outright speed.
Built for
A nimble, no-frills Italian enduro machine that favors agility and control over power, happiest picking through rocks and ruts.
Not ideal for
It's not suited to riders wanting highway speed, long-distance touring comfort, or carrying a passenger.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 950mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2021 SWM RS125R, with a cramped knee angle of around 85 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Full specifications

Engine
Capacity
124.7 ccm
Power
14.8 HP (10.8 kW)
CO2 Emissions
5 CO2 g/km
Engine type
Single, four-stroke
Power/weight ratio
0.1358 HP/kg (dry)
Bore x stroke
58.0 x 47.2 mm
Compression
12.9:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
Electronic
Valves per cylinder
4
Lubrication system
Dry sump with oil pump rotor and cartridge filter
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet, multiplate type; mecanical control
Dimensions & weight
Wheelbase
1465 mm
Overall length
2236 mm
Overall width
820 mm
Overall height
1230 mm
Seat height
950 mm
Dry weight
109.0 kg
Wet weight
132.0 kg
Fuel capacity
7.50 litres
Ground clearance
320 mm
Chassis & suspension
Frame
Single beam double cradle main frame
Front suspension
Upside down telescopic hydraulic fork with advanced axle
Rear suspension
Progressive “soft damp” single hydraulic shock absorber
Front wheel travel
220 mm
Rear wheel travel
260 mm
Trail
111 mm
Brakes & wheels
Front brakes
Single disc. CBS, floating caliper
Front brakes diameter
260 mm
Rear brakes
Single disc. CBS, floating caliper
Rear brakes diameter
240 mm
Front tyre
80/90-21
Rear tyre
110/80-18
Other
Color options
Silver/yellow
Comments
Italian brand.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 20162018201920212023
Capacity 125 cc 125 cc 125 cc 125 cc 125 cc
Dry weight 109 kg 109 kg 109 kg 109 kg 109 kg
Seat height 950 mm 950 mm 950 mm 950 mm 950 mm
Fuel capacity 7.5 L 7.5 L 7.5 L 7.5 L 7.5 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2021 SWM RS 125 R is a sleek and powerful motorcycle that offers a thrilling riding experience. With its 125cc engine, this bike has plenty of power for quick acceleration and smooth handling on the road. The modern design and durable build make it a reliable choice for riders who want a stylish and high-performance bike. The RS 125 R is also equipped with advanced technology features, including a digital display and LED lighting, adding to its overall appeal.

Overall, the 2021 SWM RS 125 R is a standout option for motorcycle enthusiasts looking for a nimble and powerful bike. Its modern design, advanced technology, and impressive performance make it a top choice for riders who want a thrilling and reliable riding experience. Whether you're cruising through city streets or hitting the open road, the RS 125 R delivers on both style and substance.

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Common questions

What is the engine size of the SWM RS125R?

The 2021 SWM RS125R has a Capacity of 124.7 ccm (7.61 cubic inches).

What engine power does the SWM RS125R have?

The 2021 SWM RS125R has a Power of 14.8 HP (10.8 kW).

How many gears does the SWM RS125R have?

The 2021 SWM RS125R has a Gearbox of 6-speed.

How much does the SWM RS125R weigh?

The 2021 SWM RS125R has a Dry weight of 109.0 kg (240.3 pounds).

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