#420 25' Roller Chain for Scooters & Mopeds

25' Roller Chain for Scooters and Mopeds

This #420 roller chain suits scooters, mopeds, and similar machines that need a dependable drive. It comes in several lengths, namely 3, 5, 10, and 25 feet, so you can pick the amount that fits your build. It belongs to the group of mini bike & pocket bike parts that keep your vehicle's drivetrain running properly. Its sturdy build is meant to cope with regular day-to-day use.

Construction Details

This roller chain has a roller diameter of 7.77mm and a pin diameter of 3.96mm, giving it a firm link for transferring power. Its inner plates measure 6.25mm across, and the pins come in two lengths: 14.70mm (L) and 16.1mm (Lc). The chain is rated at a tensile strength of 16.00 kN, so it can handle the loads placed on it while running and keep the connection secure on your scooter or moped.

Installation and Maintenance

Fitting a new roller chain is simple for anyone comfortable with basic scooter work. Take accurate measurements before cutting, since the chain can be shortened in sections. Checking the chain often and replacing it when needed can keep the drive performing well and cut down on wear to the other drivetrain parts.

Specifications

• Roller Diameter: 7.77mm
• Width Between Inner Plates: 6.25mm
• Pin Diameter: 3.96mm
• Pin Length: 14.70mm (L), 16.1mm (Lc)
• Plate Thickness: 1.50mm
• Tensile Strength: 16.00 kN
• Average Tensile Strength: 18.1 kN
• Fits: Universal #420 metric roller chain for scooters, mopeds, pocket bikes, ATVs and dirt bikes

Fitment

How to choose: Make sure the chain pitch lines up with your sprockets. You need #420, and the 25 ft option is a 25-foot roll that you cut to the length you require.

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