On The Pegs February 2018 - Volume 3 - Issue 2 | Page 37
On The Pegs
Evolutions:
• Neken fork triple trees: weight gain of 15%
• “Diamante” Sella Dalla Valle gripper seat
cover
• New Galfer front brake disc
• New neon yellow handlebar pad
• Dual material rear sprocket
• Ultra-strong in-mold graphics Factory kit
250/ 300 SE FACTORY
Evolutions:
• Neken fork triple trees: weight gain of 15%
• “Diamante” Sella Dalla Valle gripper seat
cover
• Ultra-strong in-mold graphics Factory kit
• New Galfer front brake disc
• New neon yellow handlebar pad
• Dual material rear sprocket
• Optimized engine cooling system
• New regulator for the battery charging system
Vol. 3 Issue 1 - January 2018
P 37
• Electrical harness: stronger and more flexible
• New Ignition coil: more powerful which pro-
duces better engine performance
• New FMF exhaust system
• New engine cylinder: 15% weight reduction,
new cylinder porting which improves traction
and control.
• New combustion chamber: optimizes engine
flexibility
• New water temperature sensor to control
ignition timing based on engine temperature
• New exhaust valve: Tighter control of the
piston-valve clearance to guarantee a better
fit. Reduction of the number of moving parts.
250 / 300 / 450 SEF FACTORY
Technical points:
• Redesigned gear election drum
• New injection mapping
• Crankshaft with viper head rod (durability-