On The Pegs November 2019 - Volume 4 - Issue 11 | Page 51

On The Pegs Vol. 4 Issue 11 - November 2019 51 improving performance, and providing a more simplified cooling hose system. Cylinder and head redesigned matched with the updated cooling system to lower engine temperatures. Oil circuit redesigned to provide better heat transfer between oil and water in the front section of the crankcase in order to keep the oil temperature lower. Updated charging system that provides higher output. Clutch with redesigned discs in a new material to ensure smoother and more modular gear shifting. Redesigned gearing, now shorter and lighter. New gearshift mechanism with lighter cam to improve shifting. Gearshift lever redesigned in line with the new engine and frame layout. Updated EFI mapping. Machined aluminum oil fill plugs and oil filter cover New 4 Stroke Engines for 2020 2-stroke (250/300 cc): Now with a counter-balancer to reduce vibration by increasing inertia and im- proving the power delivery curve. The counter-balancer improves the power delivery throughout the rpm range. Cylinder head redesigned (250 cc only) to improve torque at low rpm. Machined aluminum oil fill plug New expansion chamber, improved performance across the power range (125 cc only) Chassis: (All Race Edition Models) All-New frame with redesigned geometry and rigidity for increased agility and stability. Weight is reduced and reliability boosted with the use of precision-cast components, while comfort is improved and vibration reduced thanks to new head bolts. The frame is also narrower at the base which improves handling over difficult sections and typical off-road tracks. Modified swingarm, now longer for the 4-stroke range for better stability and traction. Completely redesigned tailpiece, greater strength to reduce breakage during off road riding, all filter box components and related accessories are now housed inside it (electrical components and oil reservoir for 2-strokes). New air filter boot. Air Filter mounting system, providing quicker and more accurate installation.