TECHNICAL SPECIFICATIONS

Sherco 125 ST-F Factory (UE)

2025–2025 125 ST-F Factory (2025) EU

124 cc monocilíndrico de 2 tiempos

MotorDataBook

Key specifications

The essentials of this version at a glance.

0.58 US gal
Fuel tank capacity
✓
275X21
Front tyre size
✓
400X18
Rear tyre size
✓
Motul® Motocool Factory Line -35°c
Coolant specification
✓
0.51 US qt
Coolant capacity
✓
DOT 4
Brake fluid specification
✓
Motul® ATF VI
Transmission fluid specification
✓
0.39 in
Drive chain slack minimum
✓
2 items

Transmission & Drivetrain

Transmission fluid specification
Motul® ATF VI ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 61 Verification: Verified Open document
Transmission fluid total capacity
0.48 US qt ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 96 Verification: Verified Open document
5 items

Dimensions & Weights

Length
80.31 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 60 Verification: Verified Open document
Width
32.17 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 60 Verification: Verified Open document
Wheelbase
52.05 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 60 Verification: Verified Open document
Ground clearance
12.2 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 60 Verification: Verified Open document
Fuel tank capacity
0.58 US gal ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 61 Verification: Verified Open document
1 items

Fuel & Emissions

Minimum octane
95 RON ✓
El manual da el «Octane» de la gasolina súper sin plomo sin indicar la escala; en gasolina europea corresponde a RON.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 61 Verification: Verified Open document
5 items

Brakes

Brake fluid specification
DOT 4 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 61 Verification: Verified Open document
Front brake disc diameter
7.28 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 61 Verification: Verified Open document
Rear brake disc diameter
5.71 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 61 Verification: Verified Open document
Front brake pad minimum thickness
0.04 in ✓
El manual da un único valor para las pastillas delanteras y traseras.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 81 Verification: Verified Open document
Rear brake pad minimum thickness
0.04 in ✓
El manual da un único valor para las pastillas delanteras y traseras.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 81 Verification: Verified Open document
2 items

Wheels and tyres

Front tyre size
275X21 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 61 Verification: Verified Open document
Rear tyre size
400X18 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 61 Verification: Verified Open document
4 items

Motorcycle Specific

Drive chain slack minimum
0.39 in ✓
Oscilación de la cadena en la zona de trabajo del tensor, según el manual.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 86 Verification: Verified Open document
Drive chain slack maximum
0.59 in ✓
Oscilación de la cadena en la zona de trabajo del tensor, según el manual.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 86 Verification: Verified Open document
Front axle torque
36.88 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 84 Verification: Verified Open document
Rear axle torque
44.25 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 85 Verification: Verified Open document
2 items

Engine & Fluids

Coolant specification
Motul® Motocool Factory Line -35°c ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 61 Verification: Verified Open document
Coolant capacity
0.51 US qt ✓
Cantidad aproximada de llenado del circuito tras vaciarlo, según el manual.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 97 Verification: Verified Open document
2 items

Filters & Service Parts

OEM spark plug reference
NGK BPMR6A ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 60 Verification: Verified Open document
Spark plug gap
0.03 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 60 Verification: Verified Open document
1 items

Torque Specifications

Front brake caliper torque
18.44 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual Trial 125/250/300 ST-F Factory 2025 (inglés) Reference: 84 Verification: Verified Open document

How we handle technical data

MotorDataBook prioritises official documentation and shows conditions, notes and traceability whenever a figure needs context. Unconfirmed values should not be presented as facts.