We are proud to introduce our new 2025 SHERCO Enduro range with a total new grey design. The range is made for the most demanding riders. The 250/300 SEF have a brand-new engine that will takes you to the next level.
New features:
- 2025 graphics kit
- LED Headlight
- Front fender
- Front brake hose guides
- Frame colour paint
- Aluminum rear sprocket
- Clutch cover with new design
Details for the new Engine on the 250/300 SEF :
🔩 Full New Engine 250/300 4 stroke !
🔹 More power
🔹 More torque
🔹 More pleasure
The 250/300 4 stroke have a new engine that has been designed to reach new heights in performance along with improved cooling and efficiency. The objective: to make the motorcycle even more effective in competition and in every area including enduro touring.
- Gear position sensor : Allows the selection of a different MAP on each gear in order to have an optimal engine response in spite of a power gain.
- New visual identity and weight reduction.
- New magnesium clutch cover.
- New magnesium ignition cover.
- New Titanium intake valves.
- New valve springs.
- The engine max RPM has been increased to 13,700 RPM. The engine is very linear and has an increased usable range.
- Lighter and more compact engine central crankcases.
- New liquid cooling layout: improve engine cooling in front area of crankshaft.
- New lower piston cooling piston oil jet (X2) to improved piston cooling.
- New clutch casing.
- Re-positioned oil level sight gauge for ease of reading. Re-positioned oil filler cap to provide easier filling.
- New shaft and counterbalanced (integrated into the cam drive gear assembly).
- New cylinder head with improved acoustics (internal ribs on the distribution side for noise reduction).
- New intake and exhaust ports (300 only).
- New intake ports improving the volumetric efficiency at low revs. The redesigned exhaust ports allow a wide power band at the top end (300 only).
- New engine oil suction system (double suction pump) reduce all quantity in crankshaft area.
- Improved engine performance and significant reduction in engine braking.
- Throttle body diameter increased from 38.5 mm to 42 mm.
- Increased power at high revs.