TrailMaster JHL SK110S 107cc Youth Dirt Bike, Semi-Automatic 4-Speed, Electric Start, Inverted Front Forks, 12 Inch Front Tire, 25 Inch Seat Height

Finding a quality kids dirt bike at a reasonable price has been nearly impossible until now. Trailmaster has been building dirt bikes from 60cc to 300cc for years; now their newly introduced SK110 and MK110 bring the that experience to younger riders.  They feature semi automatic and full automatic transmissions.   The SK110E has a Bosch Fuel Injection on elected models.   The newest in the line up is the JHL SK110S PRO.  Featuring a XZ110cc air-cooled four-stroke engine.  The SK110S features inverted front forks for better handling and a rear monoshock.  What does this mean? Better handling of bumps and ruts enables the young rider to maintain control of the bike in rough terrain. The transmission is a four-speed semi-automatic which means it has a centrifugal clutch. Just let off the gas, shift the foot lever, and go. This a great way to teach a young rider to work through the gears without having to engage a clutch lever. This setup is much safer than an automatic transmission.   Featuring the use of aluminum in the wheels and handlebars to keep the bike light, folding brake levers, stainless steel muffler, and front and rear vented disk brakes.   This kid's bike has all the features of the larger bikes in a compact package.   Engine Type ZXB110 Single cylinder, four stroke , air-cooling  Displacement 107 ml Max Power 5.0/8000 (1±1.5%) Max Torque 7.5/5500（1±1.5%） Compression Ratio 9.0:1 Shift Type  Four gear, non-circulate gear  Start Type Electric / Kick Start Fuel System Carburetor Min. Fuel Consumpetion: ≤367g/kw.h Minimum turning radius : 1600 mm Lubricant Type #： SF15W/40 Transmission: Chain Drive  Size Data Overall Size (L x W x H)   56.7X25.6X35.4 in/ 1440*650*900  mm  Wheel Base   40 in/ 1015mm Seat Height   25 in/ 630 mm Ground Clearance   6.7 in/ 170 mm Fuel Capacity   3.5 L /  0.92 Gal. Wheels   Steel  Rims, High Quality Alloy Hubs    Tires  YUANXING  FT:   2.50*12 - RR:  3.00*10     Frame/Suspension/Brake system Frame High quality Steel Frame Front Fork Inverted front shock absorbers  43/45mm     Rear Shock Rear none-adjustable mono shock     Upper and Lower Connecting Board   Alloy     Handle    Non-foldable Front Brake Disc Rear Brake Disc Exhaust   Steel muffler    Packing and Loading Packing Size   51X17.3X51 in/ 1290*440*675  mm N.W 136.4 LBS/  62 KGS  G.W     169.4 LBS/  77 KGS  Documents Assemble Video