2016 Enduro New Range Evolutions
4 STROKE
250/300 SEF-R Specific Design Evolutions for 2016:
Engine
- Cylinder: new geometry
- Improved rigidity, temperature resistance, performance and life
- Blow-by effect reduced
- Gearbox: Evolutions
- New forged gears 2/3/4 higher mechanical resistance
- Selection fork rollers are made from a stronger material
- Increased life in hard conditions (MX & Sand)
- Waterpump system: Evolutions
- DLC Shaft treatment tribo finishing
- New improved seal
- New injection mapping
- Improved performance
- Reduced fuel consumption
- Improved progressivity
- Compatible with the keyless system
300 SEF-R
Engine
- Injection : New injector body
- Quicker return to idle rpm
- Idle speed reduced by a 100 rpm
- Improve throttle cable routing assembly
450 SEF-R Specific Design Evolutions for 2016:
Engine
- New generation engine general philosophy:
- Compact engine due to combination of :
-Gear train
- Morse / HYVO Distribution
- Dual overhead cams
New piston / Connecting rod
- Weight and inertia reduction
- Results in better bike traction, higher RPM's and longer engine life
Adjustment of injection mapping
- Improve performance
- Reduced fuel consumption
- Compatible with the keyless system
- Better progressivity obtained
- Mapping developed for the new piston/connecting rod system
New balance shaft
- Weight and inertia reduction
- Results in better bike traction, higher RPM's and longer engine life
Enduro Range common 4 Stroke :
Cycle-Parts
- Keyless system
- Contact button removed
- No risk of dead battery in case the switch is accidentally left ON
- Evolution of air box design
- Easier access to air filter
- Air box space increased, wiring protected
- Electrical system : right side
- Wiring diameter increased: improved resistance
- Ultrasonic welding of wiring
- Direct access to connections and diagnostic plug
- Electrical system : left side
- Wiring diameter increased: improved resistance
- Ultrasonic welding of wiring
2 STROKE
Enduro Range 250/300 2 Stroke :
Engine
- Cast aluminum cylinder head
- Higher stiffness and less deformation of the combustion chamber for better performance
- Valves system Evolution:
- New valve timing for low RPM progression
- Better valve sealing to improve the throttle response and reduce maintenance. Less calamine deposit.
- Removal of the oil tube from valve cover to reduce emissions
- New ignition calibration
- Optimized startup
- Better engine progression
- Optimized traction in low grip conditions
- Dual mapping: SOFT curve reworked for better progression
- Transmission system Evolution
- Transmission Star selection mechanism modified
- Pins blocked inside the system
- Reliability optimized
- Evolution water pump system:
- DLC treatment Shaft & tribo finishing
- Improved seal life
300 SE-R:
Engine
- New piston design:
- Improved performance at low speeds for better response
- New profile for better balance piston cylinder and less noise
- New combustion chamber:
- Increased engine performance
- Monobloc for longer life
- System stronger
Enduro Range 250/300 2 Stroke :
Cycle Part
- Silencer evolution
- Weight reduced by 8 %
- Rock wool packing life increased
- New Configuration fuel petcock and carburetor
- Fuel petcock relocated for easy access
- Increased space between the fuel tank and the carburetor
Enduro Range 2 and 4 Stroke :
Cycle-Parts
- Reinforced subframe
- Higher resistance
- optimized Electric wiring integration
- Adaptation support diagnosis connector
- Direct access to electric connections and diagnosis plug
- New front mudguard design
- Improved protection
- Rigidity increased (muddy conditions)
- New appearance
- Sherco designed handguards
- Dual compound
- Black polyamide provides support rigidity
- Blue polyethylene provides a flexible protection with flex and return to position