Over 70 years of experience supplying many OEMs and world-class racers with quality chain
Made to meet the demands of modern motorcycles, Regina Chain has been used to win more world championships than any other chain
Available in 50 lengths and precut lengths as listed
Made in Italy
O-ring chain for use on street and dirt bikes up to 600cc
Designed for bikes with narrow chain guides; thin side plates provide reduced weight
High carbon alloy pins and improved O-ring for greater wear resistance
New ORN6 and ORS6 series chains are improved versions of the earlier ORN and ORS series, and feature increased tensile strength, fatigue strength and wear life (now 30% greater than stock wear life)
ORN6 and ORS6 feature gold side plates and copper rollers
ORSBX is unplated with a natural metal finish to side plates and rollers
