2026 Sherco ST-E Factory 300cc Trials Bike - Electric start

The Sherco 300 ST-E Factory 2026 represents the most powerful model in Sherco’s modern fuel-injected trials lineup, combining strong torque with precise throttle control and the convenience of electric start. Built for riders who want maximum performance with smooth, predictable power delivery, the 300 ST-E Factory continues to push Sherco’s trials platform forward for 2026.

For this latest generation, Sherco has introduced a wide range of updates across the engine, electrical system and chassis components. A new electronic fuel injection system, revised engine mapping and upgraded electrical components improve starting reliability and deliver smoother engine behaviour throughout the rev range.

The 300cc engine also benefits from a decompressed cylinder head, improving flexibility and making the bike easier to control in technical sections while still delivering the strong torque expected from a 300. Combined with the lightweight chromoly frame, Tech suspension and Reiger rear shock, the 300 ST-E Factory offers excellent traction, stability and precision across all terrain.

Now available to pre-order from Road and Trials, authorised Sherco dealer in Barnsley, South Yorkshire.

2026 Updates

• Compact and ergonomic electric start system

• New electronic fuel injection system

• New BIG FLOW fuel pump

• New engine mapping designed to smooth engine behaviour

• Decompressed cylinder head for improved flexibility

• New crankshaft

• New piston pin

• New ignition coil

• New battery

• New three-phase alternator

• New regulator

• New wiring harness

• Injection wake-up button for easier starting

• New longer gear ratio (400D FIM TR rear sprocket & 101-link chain)

• New fuel hose for easier servicing

• New gear shift lever

• New brake pedal axle

• OXIA handlebar

• Updated 2026 graphics kit