52.4mm Cylinder Head Assembly with 28T Sprocket for 110cc 4-Stroke ATV Go Kart

Product Overview

Restore your engine’s peak performance with this complete 52.4mm Cylinder Head Assembly. Engineered for 4-stroke 110cc horizontal engines, this assembly features a 28-tooth timing sprocket and is precision-cast from high-strength aluminum alloy. It is a comprehensive replacement solution designed to improve combustion efficiency, cooling, and throttle response for your off-road vehicles.

Product Compatibility

This head assembly is designed for 4-Stroke Horizontal Engines commonly found in entry-level ATVs and Go Karts.

Vehicle Type	Compatible Brands / Models
ATV / Quad	TaoTao, Buyang, Coolsport, Kazuma, Sunl, Peace Sports, Mountopz
Go Kart / Buggy	Kandi, Hammerhead, Roketa, Yerf-Dog
Scooter	Various 110cc 4-Stroke models with horizontal engine layouts

Fitment Note: This part DOES NOT fit the 2002 Yamaha Raptor 80cc, 90cc Baja ATV, or Predator 212cc engines. Please verify your sprocket tooth count (28T) before ordering.

Specifications

Feature	Measurement
Engine Cycle	4-Stroke
Cylinder Bore Diameter	52.4mm (2.06")
Timing Sprocket	28 Teeth
Mounting Hole Distance	50mm (1.96")
Intake Hole Diameter	45mm (1.77")
Exhaust Hole Diameter	45mm (1.77")
Material	High-Strength Aluminum Alloy

Key Features

• Complete Assembly: Includes pre-installed components and a 28-tooth sprocket for a streamlined installation process.
• Superior Heat Management: Optimized cooling channels effectively dissipate heat, preventing power fade during high-load operation.
• High-Strength Build: Manufactured from premium aluminum alloy for excellent corrosion resistance and long-term durability in harsh terrains.
• Enhanced Combustion: Precision-engineered chamber design improves fuel efficiency and boosts engine power output.
• Perfect OEM Replacement: Fits a wide variety of Chinese-made 110cc engines, ensuring a factory-level seal and fit.