Specification AgeRangeDescription : Adult BicycleGearShifterType : twist_grip BikeType : Road Bike Brand : Ojseimchrl BulletPoint1 : 【Install Suggest】 If you are inexperienced or installing an engine kit for the first time, please read our Video, or if you have any questions contact us in time. The Installation needs Professional hardware skills and tools, and about 2-4 hours of installation and fine-tuning. BulletPoint10 : EASY TO STORE, EASY TO CARRY - The sturdy, compact case makes this bike tool kit portable an essential for home workshops and on-the-road repairs. Everything you need is neatly stored and always ready for action. BulletPoint2 : 【100cc Bicycle Engine Kit】Come with 100cc 4-Stroke Gasoline Engine, Fuel Tank, Base Bracket, Exhaust Pipe, 44 Tooth Chain, Chain Tensioner, Chain Guard, 2* Fixed Iron Pieces, Spark Plug Tool, Fuel Line, Fuel Tank Cap, Exhaust Cushion, Fuel Filter, Fuel Valve, Chain Tension Adjusting Tool, English Manual. BulletPoint3 : 【High Performance】 The 4-stroke engine is more stable, reliable, and quieter than the 2-stroke engine. Also, the 56mm bore cylinder increases the bearing capacity, and reduces the working temperature, making it easier to start, while providing continuous output over various speeds. BulletPoint4 : 【Upgrades Bike Motor Kit】This kit converts your bike into a motorized bicycle, Adoption aluminum, Iron, and Plastic, Engine type: Forced Air Cooling, 4-Stroke, OHV, Single-cylinder, Inclined by 25 Degrees, 3HP Max Output, Rated Power: 2KW/3600rpm. BulletPoint5 : 【Enjoy Riding】This kit converts your bike into a motorized bicycle, with max. speed of 3600rpm for great efficiency and convenience, allowing you to fully enjoy the fun of riding on your commute and short journeys. BulletPoint6 : PERFECT FOR PROS & HOBBYISTS ALIKE - Designed for experienced mechanics and cycling enthusiasts, this bike repair kit equips you with all the tools needed to handle everyday tune-ups or professional-grade overhauls. BulletPoint7 : PRECISION TOOLS FOR PERFECT REPAIRS - Whether replacing a chain or adjusting a bottom bracket, the precision-engineered tools in this bike chain repair kit give you flawless results every time—no more guesswork. BulletPoint8 : ADJUST EVERY COMPONENT WITH EASE - From aligning rotors to centering calipers, this professional bike tool kit ensures your bike rides are as smooth as the day you bought them. Fine-tune every part with expert-level precision. BulletPoint9 : DESIGNED BY A PRO, TRUSTED BY RIDERS - Designed by a seasoned cycling pro and Certified Bike Mechanic with 15 years of experience, this bike tools kit set brings you the same quality trusted by professional mechanics and serious cyclists. Color : no ExternallyAssignedProductIdentifier1 : 0763492602212 ExternallyAssignedProductIdentifier2 : 763492602212 FoldedSize : 14 x 18 x 6 inches ImportDesignation : Imported IncludedComponents : 100cc Bicycle Engine Kit IncludedComponents1 : 37pc Bike Tool Kit with Lockable Case IncludedComponents2 : Multitool for Bicycle Repair IncludedComponents3 : Chain Breaker Tool for Mountain, Road, and eBikes IncludedComponents4 : Tire Levers and Patch Kit IncludedComponents5 : Bike Maintenance Kit with Keys and Portable Storage IsAssemblyRequired : 1 ItemDisplayDimensions_Diameter : 5.9 inches ItemDisplayDimensions_Length : 8.85 inches ItemDisplayDimensions_Width : 8.46 inches ItemName : 100cc 4-Stroke Bicycle Kit, Gasoline Engine Motorized Bicycle, Air-Cooled Motorized Bike Motor Complete Assembly Gas Motorized Motor Kit for Motorized Bicycle 26-28inch Bike (with Belt) ItemPackageDimensions_Height : 46.5074 centimeters ItemPackageDimensions_Length : 17.399 centimeters ItemPackageDimensions_Width : 36.0934 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bike-tool-kits Manufacturer : Ojseimchrl Material : 100cc 4-Stroke Kit (with Belt) MaximumWeightRecommendation : 440 pounds ModelName : 100cc 4-Stroke Bicycle Kit ModelNumber : E37-BRX NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 37 PartNumber : OT-YCZYQ-4175 PowerSourceType : Gasoline ProductDescription : Specification Model: EZ-156F Type: Forced Air Cooling, 4-Stroke, OHV, Single-cylinder, Inclined by 25 Degrees Starting System: Recoil Start Material: Aluminum, Iron, and Plastic Color: Black, Silver Max Output: 3HP Rated Power: 2KW/3600rpm Max. Torque: 4.5N.m/2500rpm Fuel Tank Capacity: 1.6L/0.42gal Fuel Consumption: <420 g/KW.h Oil Capacity: 0.4L/0.1gal Oil Consumption: <6.8 g/KW.h Min. Stable Speed Unloaded: 3600rpm Reduction Ratio: 1:1 Bore x Stroke: 56x40 mm Displacement: 100cc Compression Ratio: 7:1 Product Size: 28.5*35*28cm/11.2*13.7*11in Packing Size: 73*34*25cm/28.74*13.38*9.84in Gross Weight: 21kg/46.29lbs Net Weight: 20kg/44lbs ProductSiteLaunchDate : 2025-02-13T03:41:35.844Z RegulatoryComplianceCertification : NSHSS.0635GD-016 Size : 100cc 4-Stroke Bicycle Kit SpecificUsesForProduct : Mountain, Road, Gravel, Beach SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SuspensionType : Rigid TargetGender : unisex UnspscCode : 49120000 WarrantyDescription : no