Heavy Duty 420 Motorcycle Chain With 132 Links Plus Chain Breaker And 0.4 Inch Axle Adjuster For 110cc 125cc Dirt Pit Bike ATV Quad Go Kart Mini Bike Scooter

Heavy-Duty 420 Chain Kit: 132 Links, Breaker ✔️ 132 links, 0.4 inch axle adjuster, chain breaker, 420 chain

This heavy-duty 420 motorcycle chain kit is designed for 110cc to 125cc dirt bikes, ATVs, go-karts, and mini bikes. It includes a chain breaker, connector links, and axle adjusters for quick on-the-spot resizing, making maintenance easier on the trail or pit side.

✅ Upgraded material: automotive-grade alloy steel for strength and corrosion resistance
✅ Wide compatibility: fits bicycles, motorcycles, mini trail bikes, 420 pitch chains
✅ Includes tool kit: 1 x 420 roller chain, 1 x chain breaker, 6 x connector links, 2 x 0.4 inch axle adjusters
✅ Accurate dimensions: chain length 59 inch (132 links); pitch 1/2 inch; roller width 1/4 inch; roller diameter 5/16 inch; sprocket thickness 0.227 inch
✅ Easy install: master link can be added or removed for quick setup

Dimension	Inches	Millimeters
Chain length	59"	1499 mm
Links	132	132
Pitch	1/2"	12.7 mm
Roller width	1/4"	6.35 mm
Roller diameter	5/16"	7.94 mm
Sprocket thickness	0.227"	5.76 mm

💡 What is a chain kit used for in small engine bikes and ATVs?

A handy setup for DIY riders who work on 110cc-125cc machines. - Handy for on-site chain resizing and maintenance - Includes chain breaker and connectors for quick repairs - Compatible with 420 pitch chains and 59 inch length - Helps extend chain life and keep drivetrain running smoothly