The 2016 Sherco 125 ST is a lightweight trail bike designed for beginner to intermediate riders seeking an accessible entry into off-road riding. Known for its nimble handling and compact dimensions, the bike excels in technical terrain with progressive suspension travel and responsive hydraulic brakes. Its 67 kg dry weight and forgiving ergonomics make it ideal for younger riders or those developing fundamental dirt bike skills.
Editorial estimate from the spec sheet - not lab tested
Off-road & trail98%
Cornering30%
City riding10%
Daily riding5%
Touring3%
Two-up0%
Track5%
Best for
Built purely for competitive and recreational trials riding, tackling rocks, logs, steep climbs and tight technical obstacles at very low speeds.
Built for
A featherweight, high-revving two-stroke with razor-sharp response, built for precision throttle and clutch work rather than outright speed.
Not ideal for
This is not suitable for anyone wanting a comfortable, fast, or long-distance road-going motorcycle, as it lacks a real seat, fuel range, and highway capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Full specifications
Engine
Capacity
123.7 ccm
Power
15.0 HP (11.0 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.2239 HP/kg (dry)
Bore x stroke
54.0 x 54.0 mm
Cooling system
Liquid
Fuel system
Carburettor
Starting
Kick
Ignition
Hidria digital
Lubrication system
2% oil pre-mix
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Clutch
Hydraulically activated multidisc in oil bath
Dimensions & weight
Wheelbase
1322 mm
Seat height
685 mm
Dry weight
67.0 kg
Fuel capacity
2.40 litres
Ground clearance
310 mm
Chassis & suspension
Frame
Tubular section Chrome-moly
Front suspension
Tech Ø 39 mm hydraulic telescopic fork
Rear suspension
Progressive link system with single R16V adjustable shock absorber
Front wheel travel
165 mm
Rear wheel travel
175 mm
Brakes & wheels
Front brakes
Single disc. Hydraulically activated Formula floating disc
Front brakes diameter
185 mm
Rear brakes
Single disc. Hydraulically activated Formula floating disc
Rear brakes diameter
145 mm
Front tyre
2.50-21
Rear tyre
2.75-18
Other
Color options
Blue
Comments
Spanish 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
2014
2015
2016
2017
Capacity
125 cc
125 cc
124 cc
124 cc
Dry weight
67 kg
67 kg
67 kg
67 kg
Seat height
645 mm
645 mm
685 mm
685 mm
Fuel capacity
2.4 L
2.4 L
2.4 L
2.4 L
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
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