4 Stroke 49CC Bicycle Engine Kit, Motorized Bike Petrol Gas Engine Motor, Hand-Pull Start Chain Driven Gasoline Engine Kit

It is suitable for adult bikes, especially for bikes with 26 inches frames, upgrading them to electric bikes. It also fits mountain bikes, road bikes, etc.Specification:Model: 142F-1-GColor: RedMaterial: Steel, Aluminum Alloy, PlasticAssembly Required: YesEngine Type: OHV, Single CylinderStroke Type: Four-strokeFuel Type: Gasoline（#92/95） Power: 1.4kwIgnition System: TCICompression Ratio: 7:4Governor System: Fuel Gate Speed ControlEngine PTO Rotation: CCWEngine Cooling: Forced AirStarting System: Hand-pull StartFuel Tank Capacity: 2L/67.6ozCrankcase Oil Volume: 0.25L/8.45ozFuel Consumption: 480g/kw HourDisplacement: 49ccEngine Idle Speed: 1800±152rpmRotational Speed: 6800rpmMax. No-load Speed: 7500rpmMax. Torque: 2.0Nm/4500rpmBore&Stroke: 41.8*35.8mm/1.65*1.4inchEngine Size (L*W*H): 40*32*35.5cm/15.7*12.6*13.97inchGross Weight: 14.5kg/31.97lbsPackage Size: 60*30*29cm/23.6*11.8*11.4inchPackage Included:1* 49cc 4-stroke Engine 1* Fuel Tank 1* English ManualOther Accessories for AssemblyNotes:1. We recommend that you wear a helmet and do not ride too fast.2. When starting, please use force evenly along the direction of pulling the rope, and do not pull it diagonally.

• Safe and Efficient : With a maximum power of 1.4kw and a safe TCI ignition system, you can use this product safely. In addition, the operating speed of the engine can reach 6800rpm, providing you with a fabulous riding experience.
• Solid and Stable : This engine kit is connected with high-quality screws, whose fixed effect is very good. And it features a solid base, which can maintain its stability when working.
• Large Capacity : The bicycle engine's fuel tank can hold 2L/67.6pz of gasoline, allowing you to use it for a longer period of time with a single fill-up.
• Good Heat Dissipation : This bicycle engine has a forced air-cooling system for providing good heat dissipation while working, extending its service life.
• Complete Engine Kit : The bicycle engine kit is equipped with all the needed hardware that can upgrade most traditional bicycles into electric bicycles, including an engine, fuel tank, wrench, bolts, chains, etc. You don't need to buy other accessories, which saves you a lot of money.