New 2025 Sherco Trials Bikes Specs

Cycle News Staff | November 12, 2024

Sherco updated its 2025 line of 125, 250 and 300 ST-F Factory trials bikes. These updates include a new design/graphics, a plastic insert in the piston to decompress the crankcase, thus softening the bike’s character and adding inertia, a new reed-valve box, a new overflow hose for optimized water drainage, and a new ignition cover gasket for improved sealing.

2025 Sherco ST-F Factory 250 right side
Sherco’s 2025 line of 125, 250 (pictured) and 300 ST-F Factory trials bikes feature several small but significant updates.

Updates exclusively to the 250 and 300 include new mapping to soften engine response, increase inertia, and enhance the contrast between hard and soft modes, with even smoother delivery in soft mode, and a new exhaust elbow to reduce engine braking. Prices are yet to be announced. CN

2025 Sherco ST-F Factory 300 left side
2025 Sherco ST-F Factory 300
2025 Sherco ST-F Factory 300 engine2025 Sherco ST-F Factory 300 exhaust
2025 Sherco ST-F Factory 300 rear wheel2025 Sherco ST-F Factory 300 wheel
2025 Sherco ST-F Factory 300 shock2025 Sherco ST-F Factory 300 compartment
2025 Sherco ST-F Factory 125 trials bike
2025 Sherco ST-F Factory 125 trials bike

2025 Sherco ST-F Factory 125cc /250 /300 Specifications

Engine Two-stroke, liquid-cooled w/ forced circulation, single cylinder
Displacement 123.70cc /249cc /294CC
Bore x Stroke 54 x 54mm /72.8 x 60mm /79x60mm
Carburetor  Electronic injection
Starting Geared system with folding lever
Exhaust Stainless-steel tubing and aluminum silencer
Transmission 5-speed sequential gearbox, primary gears and chain secondary
Clutch Hydraulic, diaphragm system
Electronic Ignition Hidria Digital
Chassis Tubular section Chrome-moly
Fuel Tank 0.63 gal
Brakes Hydraulically activation, floating Ø185mm front and Ø145mm rear
Front Suspension Aluminum Tech fork Ø39mm, 6.50 in. travel
Rear suspension Progression system with control linkage, 6.49 in. travel
Rear Shock Reiger 2-way
Front wheel Morad 21” Black rim
Rear wheel Morad 18” Black rim /Morad 19” Black rim /Morad 19” Black rim
Wheelbase 51.57 in.
Ground clearance 13.77 in.
Seat base 27.71 in.

 

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