49cc 2-Stroke Pull Start Engine

The 49cc 2-Stroke Pull Start Engine is a lightweight, high-performance replacement engine designed for mini bikes, pocket bikes, gas scooters, mini ATVs, drift trikes, and other small recreational vehicles. Featuring a dependable air-cooled 2-stroke design, recoil pull-start system, and compact dimensions, it delivers reliable power and easy installation for repairs, upgrades, and custom builds.

Key Features

• Reliable 49cc single-cylinder 2-stroke engine
• Air-cooled design for efficient performance
• Manual recoil pull-start system
• Fuel mixture ratio: 25:1 petrol to 2-stroke engine oil
• Lightweight and compact construction
• Durable two-shoe clutch system
• Compatible with most 49cc gas scooters, pocket bikes, mini ATVs, drift trikes, mini choppers, and Coolster models
• Ideal for replacement or custom vehicle projects
• Specifications:
• Engine displacement: 49cc
• Engine type: Single-cylinder, 2-stroke, air-cooled
• Fuel: 25:1 petrol / 2-stroke oil mixture
• Piston diameter: 44 mm
• Engine dimensions: 260 × 230 × 200 mm
• Weight: 4.5 kg
• Top mounting bracket spacing: 110 mm
• Bottom mounting bracket spacing: 103 mm
• Top mounting hole diameter: 0.161"
• Bottom mounting hole diameter: 0.245"
• Exhaust outlet diameter: 0.589"
• Clutch mounting hole spacing: 73 mm
• Clutch mounting hole diameter: 0.289"
• Clutch type: Two-shoe
• Carburettor mounting hole diameter: 0.213"
• Pull-start mounting hole spacing: 73 mm
• Electrical connector: 2-pin
• Wiring harness length: 75 cm
• Compatible With:
• Gas scooters
• Pocket bikes
• Mini choppers
• Mini quad bikes
• Mini ATVs
• Drift trikes
• Coolster models
• Other compatible 49cc recreational vehicles