Universal Parts #25H Heavy-Duty Drive Chain - 47 Links

Universal Parts #25H High-Strength Drive Chain (47 Links)

Ensure reliable power transfer with the Universal Parts #25H Drive Chain. Specifically designed for high-RPM applications, this 47-link "H" (Heavy Duty) series chain offers superior tensile strength and wear resistance compared to standard #25 chains. It is the ideal replacement for small gas engines and high-torque electric motors.

Precision-engineered for a consistent pitch and smooth sprocket engagement, this chain is built to handle the rigors of daily use on mini-scooters, pocket bikes, and electric ride-ons.

Key Features:

• Heavy-Duty (H) Series: Reinforced plates and pins for increased durability and reduced stretching.
• Universal Compatibility: Fits a wide variety of 2-stroke gas scooters and 24V/36V electric vehicles.
• Pre-Sized Convenience: Factory-cut to 47 links for a quick, drop-in installation on standard setups.
• Smooth Operation: Reduced friction design for better efficiency and quieter performance.

Common Applications:

• Electric Scooters: Various 250W–500W chain-drive models (Razor, Currie, IZIP).
• Gas Pocket Bikes: 33cc, 43cc, and 49cc 2-stroke stand-up scooters and mini-motos.
• Custom Projects: Small-scale robotics and DIY motorized builds.

Technical Specifications:

• Chain Size: #25H (Heavy Duty)
• Total Links: 47 Links
• Pitch: 1/4" (6.35 mm)
• SKU: 115-12

Maintenance Tip: To extend the life of your drive system, always check your sprocket alignment and apply a high-quality chain lubricant after installation and every 50 miles of use.

• High Tensile Strength
• Pre-Sized for Quick Install
• Superior Wear Resistance

Fits Razor, Currie, and IZIP electric scooters; 33cc/43cc/49cc 2-stroke gas scooters.