520MRD7 GOLD

The MRD7 Series is EK Chains motocross specific racing chain. Highly advanced technology and proven durability make this chain a market leader in Motocross around the world.

Popular Models:

KTM

250 SX	1994-2018
250 SX-F	2006-2019
250 XC-F	2014-2019
450 SX-F	2017-2019
350 SX-F	2011-2019

Yamaha

YZ250F	2001-2019
YZ400F	1998-2000
YZ426F	2000-2002
YZ450F	2003-2019

Honda

CRF250R	2004-2017
CRF450R	2002-2019

Part #: 14-520MRD711-120

Category: Popular Chains