Heavy Duty 120 L O-Ring 520 Drive Chain for Honda CR125R CRF250R CRF250X CR450R

Unibear 120L 520 O-ring chain with 1 JOIN link (clip style)

Tensile strength of 8600 lbs

Factory Spec brand for high performance, strength and durability  

Pre-stretched and anti-fatigue

Material: Hi-tech heat treated alloy steel

Mesh Belt Conveyor Funace use for roller and bush

Solid rollers dramatically reduce friction

Quad-stake riveted for exceptional shock absorption

O-ring style means it will last longer with less maintenance than conventional chains

Fit bike models and production years in the following chart. Please check before purchase. 

Note:  The chain on listing is for 120 links , it may need to be shorten to the required length according to different use.