SPECIFICATIONS

Brand Name: PowerMotor

Choice: yes

Complete Engine: Yes

Displacement (ml): 50cc

External Testing Certification: CCC

High-concerned chemical: None

Item Type: engines

Item Weight: 8.7

Material: alloy

No. of Cylinders: 1 Cylinder

Origin: Mainland China

semi_Choice: yes

Engine Specs

Engine type: Single-cylinder, two stroke

Max. Power: 9.HP/11000rpm

Net weight: 8.5kg

Cooling: air cooling

Max. Torque: 6.39N. M/10,000rpm

Bore x stroke: 39.5 x 40mm

Displacement: 49.6cc

Measure: 240 x 230 x 150mm

Start: Kick start

Gasoline and the oil mixing ratio: 32: 1

Product Description

• Direct replacement for KTM 50 SX models

• Universal fit for most 47cc, 49cc, 50cc 2-stroke dirt bikes, pit bikes, mini motocross bikes, and ATVs

• Air-cooled, 2-stroke design, compatible with standard 50cc engine mounts

• Comes with kick start lever, ignition coil, spark plug, and all necessary components as shown

• High-strength aluminum alloy cylinder with precision machining, excellent heat dissipation for long-lasting performance

• Rugged crankcase and gearbox built to withstand the rigors of off-road riding and youth motocross

• Pre-assembled and tested, ready for installation with minimal setup

• Reliable kick-start system for easy, consistent starting every time

• Air-cooled design for simple maintenance, no complex water cooling system required

• Complete Power Unit: All-in-one engine assembly, no need to source individual parts

• Direct Replacement: Bolt-on fit for KTM 50 SX, easy to install for repairs or upgrades

• Reliable Performance: Smooth 2-stroke power delivery, perfect for youth riders and beginner motocross

• Durable Construction: Built to last through off-road use, jumps, and rough terrain

• Versatile Compatibility: Fits most 50cc pit bikes, mini bikes, and small ATVs for custom builds

• 1 x Complete 50cc 2-Stroke Air-Cooled Engine (with kick start lever)

• Pre-installed ignition system, spark plug, and all components as pictured

• No installation instructions included, professional installation is highly recommended

• Please confirm your motorcycle model, engine size, and mounting compatibility before purchasing.

• This is a high-performance racing/modified engine, designed for off-road use only. Not street legal in all regions.