BDX is the only online seller, in the USA, with full parts and phone technical support for this type of vehicle. Read from others who purchased from our competition --  click here.  Read the full case for buying only from BDX -- click here.Comes with FREE ONE YEAR WARRANTY: We are the only vehicle seller with a full ONE year warranty.  We do this because we stand for service after the sale!! Call and speak to a live person -- no automated phone system.DESCRIPTIONYouth size dirt bike107cc engineSemi automatic transmissionWARRANTYFree 1 Year WarrantyExtended Warranty 2, 3, 4 or 5 YearsPickup and Delivery Warranty InsuranceBENEFITSFREE One Year Warranty -- All Parts Included -- click hereLifetime Free Phone Tech Support -- click hereGuaranteed Parts Availability -- click hereGuaranteed Ride Plan -- click hereNo Shipping Fee Option -- click here25% Parts Discount -- click hereThis vehicle can come fully assembled or partially assembled -- see options. Partially assembled is the default.PLEASE READ: CRITICAL SHIPPING INFORMATION  One Year Free Warranty -- Includes ALL Parts Lifetime Free Phone Tech Support Guaranteed Parts AvailabilityGuaranteed Ride PlanNo Shipping Fee Option25% Replacement Parts DiscountBDX the Only Seller Who Fully Supports What They SellHow BDX Compares to the Other GuysBDX, the ONLY Place You'll Get Straight TalkBDX Clears the Confusion Intentionally Created by Other SellersMachine Shop Customization AvailableThe Only Seller With Performance Parts for Speed, Power, RobustnessSeven Reasons to Choose BDXBDX Facebook Page -- See How We OperateBDX Facebook Group -- Meet Thousands of BDX CustomersSPECIFICATIONSEngine Type: 110CC, Single Cylinder, 4-Stroke, Air CooledDisplacement: 107 mlShift Type: N-1-2-3-4, Four-Gear, Automatic ClutchStart Type: Kick & Electric StartBore x Stroke: Ф52.4×49.5mmMax Power: 5.0/8000±500 kw/r/minMax Torque: 7.5/5500±500 N.m/r/minCompression Ratio: 9.0:1Min. Fuel Consumpetion: ≤367g/kw.hEngine Oil #： SJ5W一30Ignition: CDITransmission: #420 Chain, FT: 14T/RR: 39T SprocketOverall Size(L*W*H): 57.5*25.6*34.25in/1460*650*870mmWheel Base: 40in/1015 mmSeat Height: 24.4in/620 mmGround Clearance: 8.67in/220mmFuel Capacity: 2.2L / 0.58 Gal.Wheels: Fr. & Rr. Steel 1.40×12 / 1.60x10 Rims, Cast HubsTire: Fr. & Rr. 2.75x12 / 3.0x10 ,Knobby tiresFrame: Cradle Type Steel Tube FrameFront Fork: ￠39*￠42*590MM Inverted Forks, Non-AdjustableRear Shock: ￠12*270mm , Spring Pre-loadSwing-Arm: Steel Tube 12inchHandle Bar: Steel Crossbar ,L=620mm; Dia=￠22mmFront Brake: Hydraulic Single Piston Caliper, 190mm DiscRear Brake: Hydraulic Single Piston Caliper, 190mm DiscExhaust: Black Pipe with catalyst converter(EPA Standard)Packing Size: 49.4*13.2*24.2 inchN.W/LBS: 111.3 LBSG.W/LBS: 126.8 LBS