DID CHAIN DID520ERV7 GG 112RH 4525516361217 yamaha-yz-125--ce16--125-2023-esi1088592 OEM numbers: Harley 63782-80 &

OEM numbers: Harley 63782-80 & Harley 63810-80A

in version 2

Upgrade your Husqvarna with fresh original colors - ready for race

depending on the configuration

Wheel for supermoto use

DID CHAIN DID520ERV7 GG 112RH 4525516361217 yamaha-yz-125--ce16--125-2023-esi1088592 OEM numbers: Harley 63782-80 &The 520 ERV7 Chain Boasts A 3% Higher Tensile Strength Due to Stronger Inner Plates and Thicker Pins, Due to Increased X Ring Durability, The ERV7 SEES A 13% WEAR RESISTANCE INCRAAS Utilized by many factory teams worldwide, incredible design and utilization of d. i. d's patent X ring seal technology makes the erv7 a top performing racing chain available