Chain kit 520 - Honda CRF 250 X 2004-2018

AFAM XRR3-G:

The AFAM XRR3-G chain is a gold-colored reinforced chain with Xs-Rings joints for off-road use.

These Xs-Rings seals are specially designed to resist wear caused by sand and mud to maintain chain flexibility.

The diameter of the rollers has been adapted for off-road use to better resist sand and mud without straining the chain.

DID ERT3 (racing chain):

The non-sealed 520ERT3 is DID #1 selling motocross chain and is used by factory race teams.

Because of its strength/weight ratio, this is the go-to chain for riders across a multitude of racing disciplines, especially among the 250 class.

DID VX3 (reinforced chain):

The VX Series chain is a great chain upgrade from OEM and is our most popular and widely used chain on both on and off-road bikes.

The 520VX3 boasts a 32% longer chain life than the VO Series due to our patented X-Ring seal technology.

It also has increased rigidity as to reduce flex, which gives you a more responsive and smooth driving experience.