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2018Sherco 50 SM-R

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The 2018 Sherco 50 SM-R is a 50cc supermoto-style bike from Sherco for young riders. Its liquid-cooled 49.7cc two-stroke single drives through a six-speed gearbox and chain. An 850 mm seat, 83 kg dry weight and 7-litre tank give it full-size looks.

Capacity
49.7 ccm
Engine
Single, two-stroke
Gearbox
6-speed
Dry weight
83.0 kg
Seat height
850 mm
Power
5.4 HP (4.0 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 2016 2017 2018 2019 2020 2021 2022 2023

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 15Agility 85Comfort 35Off-road 15Touring 10Road manners 55
Off-road & trail15%
Cornering85%
City riding70%
Daily riding40%
Touring10%
Two-up10%
Track60%
Best for
Designed for playful, minibike-style supermoto fun on tight tracks, car parks, and short twisty roads rather than serious transportation.
Built for
A nimble, high-revving two-stroke minimoto that rewards aggressive throttle and brake inputs with sharp, flickable handling in tight corners.
Not ideal for
Not suitable for riders wanting sustained highway speed, long-distance touring, passenger carrying, or genuine off-road capability.

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 850mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with tip-toe one foot on the 2018 Sherco 50 SM-R, with a cramped knee angle of around 75 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 821-900 mm — Long Legs →

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Full specifications

Engine
Capacity
49.7 ccm
Power
5.4 HP (4.0 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.0651 HP/kg (dry)
Bore x stroke
40.3 x 39.0 mm
Cooling system
Liquid
Fuel system
Carburettor
Starting
Kick
Lubrication system
Automatic oil injection
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Multidisc in oil bath
Dimensions & weight
Wheelbase
1360 mm
Seat height
850 mm
Dry weight
83.0 kg
Fuel capacity
7.00 litres
Ground clearance
260 mm
Chassis & suspension
Frame
Chrome-Molybdenum steel tubular frame
Front suspension
Ø37 mm hydraulic telescopic fork
Rear suspension
Single shock absorber, adjustable spring preload
Brakes & wheels
Front brakes
Single disc. Hydraulic
Front brakes diameter
300 mm
Rear brakes
Single disc. Hydraulic
Rear brakes diameter
180 mm
Front tyre
2.50-17
Rear tyre
3.50-17
Other
Color options
Blue, white, black
Comments
Spanish brand. Three variants of the model called Sherco 50 SM-R Blue, Sherco 50 SM-R Black and Sherco 50 SM-R White.

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 20162018202020212023
Capacity 50 cc 50 cc 50 cc 50 cc 50 cc
Dry weight 83 kg 83 kg 83 kg 83 kg 83 kg
Seat height 850 mm 850 mm 850 mm 850 mm 850 mm
Fuel capacity 7 L 7 L 7 L 7 L 7 L

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

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Common questions

What is the engine size of the Sherco 50 SM-R?

The 2018 Sherco 50 SM-R has a Capacity of 49.7 ccm (3.03 cubic inches).

What engine power does the Sherco 50 SM-R have?

The 2018 Sherco 50 SM-R has a Power of 5.4 HP (4.0 kW).

How many gears does the Sherco 50 SM-R have?

The 2018 Sherco 50 SM-R has a Gearbox of 6-speed.

How much does the Sherco 50 SM-R weigh?

The 2018 Sherco 50 SM-R has a Dry weight of 83.0 kg (183.0 pounds).

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