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The PK80 is a 2-stroke 80cc gasoline engine kit that bolts onto a 26- to 28-inch V-frame bicycle, turning it into a motorized bike. The kit includes a CDI ignition, a manual clutch, a 0.53-gallon fuel tank and a speedometer, and the seller claims a top speed near 23.6 mph. It weighs about 24.25 lb and is unbranded, so build quality and parts support vary. No current store price was provided, so there is no price history to compare against.
Lowest price we've seen: $135.00 on Oct 29. Tracked across 1 store since Oct 29.
Ratings average 3.6 out of 5 from 15 buyers, which fits a kit that works but needs sorting out. Owners report it runs once tuned but complain about vibration, noise and parts that fail early.
Description Do you want a ride that is not just a simple movement, but an adventure full of passion and speed? Our 2-stroke bicycle engine kit has ultimate performance, which will instantly ignite your cycling passion. With a speed of up to 23.61 miles per hour, you can move forward without hesitation, whether it's traveling through cities or conquering mountains and wilderness. Join us now, unleash your inner speed frenzy, and experience unprecedented cycling pleasure! Key Features Quick Start: This product uses a CDI electronic ignition device, and you only need to press the pedal to start, making it convenient and fast to use. Long Endurance: The 0.53-gallon fuel tank does not need frequent parking and refueling, allowing you to enjoy uninterrupted cycling and more sustained happiness. Intelligent Cycling: The electronic speedometer equipped with the package can display speed and mileage, helping you understand the vehicle's status in real-time and plan your journey. Safe & Controllable: The design of the manual clutch has a low failure rate, allowing you to control speed more accurately. This product is also compatible with V-shaped brakes and clamp brakes (not included), making your driving safer. Ideal Gift: Thanks to its function and simple operation, you can give it as a gift to your friends on their birthday, Christmas, or any other holiday. Details Carburetor: It will adjust the mixing effect according to the different working conditions of the engine, to ensure the normal operation of the machine. Rubber Handles: The rubber handles with anti-slip patterns can provide a more comfortable grip and reduce fatigue during cycling. Muffler: It can reduce the noise during engine running, making cycling more comfortable. Application This product is suitable for most V-frame 26-28 inch wheeled bicycles, mountain bikes, motorcycles, and road bikes, and can be widely used in commuting, mountain cycling, road cycling, wilderness exploration, and other occasions. Specification Materials: Aluminum, Iron, Rubber Process: Lathe Machining, Spray Painting Color: Black Assembly Required: Yes Engine Type: 2-Stroke Single-Cylinder Gasoline Engine Heat Dissipation Method: Air Cooling Start Method: Foot Pedal Start Applicable Brake: V-Shaped Brake, Clamp Brake Clutch Type: Manual Drive Position: Front Wheel Ignition Method: CDI Ignition Spark Plug Model: Z8CM14 × 1.25 Fuel Type: 90 # Gasoline Fuel Oil Mixture Ratio: 16:1 (New Equipment), 20:1 (After Driving 500km/310.69 Miles) Fuel Consumption: 2L/0.53gal/100km/62.14mile Chain Wheel Teeth: 44 Teeth Spoke: 36 Number of Chain Teeth: 110 Displacement: 80cc Horsepower: 2.58hp Torque: 4N.m Engine Power: 2.1KW No Load Speed: 5000RPM Maximum Speed: 38km/23.61mile/h Fuel Tank Capacity: 2L/0.53gal Suitable Bicycle Wheel Size: 85.3-91.86cm/26-28in Engine Size (L*H): 23*24cm/9.06*9.45in Package Size: 41.5*41*17cm/16.34*16.14*6.69in Gross Weight: 11.39kg/25.11lbs Net Weight: 11kg/24.25lbs Package Included 1 * 2-Stroke Engine 1 * Muffler 1 * Ignition Coil & CDI 1 * Carburetor 1 * Electronic Speedometer 1 * Chain 1 * Fuel Tank 2 * Rubber Handles 1 * English Instruction Other Accessories for Assembly
