52.4mm Completed Cylinder Head Assembly for 4-Stroke 110cc TaoTao Coolster ATV Dirt Bike

Product Overview

Restore your 110cc engine's compression with the GOOFIT Professional Completed Cylinder Head. Designed as a direct bolt-on replacement for standard Chinese 110cc horizontal engines, this assembly comes fully equipped with pre-installed valves and a 28-teeth timing sprocket. Engineered for high heat dissipation and long-term durability, it’s the ideal choice for TaoTao and Coolster owners looking for a hassle-free engine repair.

Product Compatibility

Designed for: Standard 4-Stroke 110cc Horizontal Engines (TaoTao, Coolster, etc.)

⚠️ IMPORTANT - PLEASE READ:

• DO NOT USE FOR: 125cc Cylinder Heads (which use 23mm/28mm valves).

• NOT COMPATIBLE WITH: SSR 110, Lifan 110cc/125cc, 90cc Baja ATV, Raptor 80cc, or Predator 212 engines.

• VERIFY SPROCKET: This kit includes a 28-teeth timing sprocket.

Specifications

Attribute	Details
Cylinder Inner Diameter	52.4mm / 2.06"
Intake Valve	Dia: 23mm (0.9") / Mounting: 45mm
Exhaust Valve	Dia: 20mm (0.78") / Mounting: 45mm
Valve Length	66mm / 2.59"
Timing Sprocket	28 Teeth
Included Spark Plug	A7TC

Key Features

• Fully Assembled "Ready-to-Ride": Comes complete with intake and exhaust valves, springs, and seals pre-installed, allowing you to skip the complicated valve assembly process.

• Precision 28T Timing: Features a high-strength 28-teeth drive sprocket for perfect timing synchronization with your 110cc crankshaft.

• Superior Heat Management: The casting is optimized with a high-efficiency heat sink structure to maintain ideal working temperatures even under heavy trail use.

• Rugged Construction: Made from premium rustproof alloys with high toughness and corrosion resistance, ensuring consistent performance in all weather conditions.

• Optimized Combustion Chamber: Engineered for 52.4mm bore engines to provide maximum explosive force, pushing the piston with peak efficiency.