520 ERT3 Gold and Black Chain, 120 Link, High-Performance Motorcycle Drive Chain


520 ERT3 Gold and Black Chain (120 Link)

Sale price£71.99 Regular price£76.99
Save £5.00
Pickup available at Moto101 Ltd Usually ready in 24 hours

520 ERT3 Gold and Black Chain (120 Link)


Moto101 Ltd

Pickup available, usually ready in 24 hours

Old Great North Road, Gonerby Moor
Grantham NG32 2AB
United Kingdom

With uncompromisable strength, the 520ERT3 has 25% greater anti-shock performance and a 5% higher tensile strength than the previous generation chain without any added weight. The 520ERT3 is our lightest motocross racing chain used by AMA factory teams such as KTM, Yamaha, and Kawasaki.


  • Solid Bush Chain
  • Available in Gold and Black finish
  • DHA pin treatment - hard chromium-carbide layer formed on pin surface for exceptional strength and wear resistance
  • Special alloy steel with extended riveted bushing anti-kink design.
  • SDH pin treatment creates an extremely hard chromium carbide layer on the pin's surface. The inner core remains soft to absorb shock loads.