Heavy Duty 420 Motorcycle Chain Kit With 132 Links And Chain Breaker For 50cc 70cc 90cc 110cc And 125cc Dirt Bikes ATVs Go Karts Scooters Mini Bikes Includes 10 Free Master Links And Premium Alloy Steel Construction For Long Lasting Performance
✔️ Heavy duty alloy chain, 132 links, breaker, plus 10 master links
This heavy duty 420 chain kit is built for compact, high-demand engines and off-road use. It’s ideal for 50cc-125cc dirt bikes, ATVs, go-karts, scooters, and mini bikes, delivering reliable power transfer and long-lasting wear resistance.
✅ Chain No.: 420 master link; Pitch: 1/2" (12.7 mm); Roller Width: 1/4" (6.35 mm); 132 links
✅ Roller Diameter: 5/16" (7.94 mm); Sprocket Thickness: 0.227" (5.77 mm)
✅ Compatible with 420-530 chains; fits SSR 110/125cc ATVs and dirt bikes
✅ Includes: 1 x roller chain, 1 x chain breaker, 10 x master links
✅ Note: Chain may arrive with light oil coating on the surface
💡 What is a 420 chain kit used for in small engines and off-road machines?
It's handy for quick repairs and upgrades on hobby bikes, ATVs, go-karts, and scooters.
- handy for repairing and upgrading drive chains on 50cc-125cc machines - includes 132-link 420 chain, breaker, and master links for quick sizing - supports common 420-530 chain systems and compatible sprockets