Sherco ST 1.25 - 2009 Specifications and Reviews

The 2009 Sherco ST 1.25 is a lightweight trial motorcycle built for competitive and recreational riders seeking precision handling in technical terrain. Its 125cc single-cylinder engine and minimalist 69.5kg chassis deliver the maneuverability essential for navigating obstacles, while the hydraulic clutch and five-speed transmission provide reliable control. Best known for affordable entry-level trial competition performance.

Not Rated stars Average rating: Not Rated from 0 votes
.

General information

CategoryTrial
Year2009
ModelSherco ST 1.25
 
 

Engine and Transmission Specifications

ClutchHydraulically activated multidisc in oil bath
Transmission typefinal driveChain
Gearbox5-speed
Lubrication systemOil pre-mix
Fuel systemCarburettor. Dellorto PHBL26BS
Bore x stroke56.0 x 50.7 mm (2.2 x 2.0 inches)
Stroke2
Engine typeSingle cylinder
Capacity:124.70 ccm (7.61 cubic inches)

Physical measures and capacities

Wheelbase1,322 mm (52.0 inches)
Dry weight69.5 kg (153.2 pounds)

Sherco ST 1.25 dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear suspension travel128 mm (5.0 inches)
Rear suspensionSpring pre-load
Front suspension travel150 mm (5.9 inches)
Front suspensionPaioli forks
Frame typeTriangulated cross section Chrome-moly. Painted flat black
 
 

Speed and acceleration

Modifications compared to previous modelNew frame geometry and improved balance point. Redesigned suspensions adapted to the new geometry.

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track10%
City5%
Cornering30%
Daily Riding5%
Touring3%
Passenger0%

Rider Profile

Best ForThis is a specialist trials machine best suited to riders with dedicated off-road or trials skills rather than newcomers to motorcycling in general.
PurposeBuilt purely for competitive and recreational trials riding, tackling obstacles, rocks, and technical terrain at very low speeds with precise control.
Rider FitIts featherlight dry weight and tall, narrow ergonomics demand active standing riding and strong balance, though the low mass makes it very manageable for its type.
CharacterA featherweight, ultra-agile two-stroke tool designed for instant throttle response and razor-sharp low-speed handling rather than outright power or comfort.
Not Ideal ForNot suitable for anyone wanting a comfortable seat, highway capability, passenger carrying, or general road and touring use.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.