Over 80 years of experience supplying many OEMs and world-class racers with quality chains
Made to meet the demands of modern motorcycles, Regina Chain has been used to win more world championships than any other chain
Made in Italy
O- AND Z-RING CHAIN SERIES
Top-of-the-line chain with all the benefits of the RX series, plus those listed below
Solid bushings and rollers for longest chain life
Vacuum-injected grease in critical pin/bushing area, sealed in by tough, elastic O-rings; new ZR series feature the Z40 ring, which reduces friction 50% over traditional O-rings
Constant lubrication and top-quality materials combine to provide outstanding wear resistance
ORS series is for middle weight bikes (250cc to 650cc) and has gold side plates with copper rollers; ZRT series is for larger, more powerful bikes (750cc to 900cc) and features gold side plates with black rollers; ZRP series with gold side plates is for the most powerful bikes to 1300cc
“OR” SERIES (ORN6, ORS6, ORS2, ORS3, ORSBX, ORS2BX)
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, ORS6, ORS2, ORS3 feature gold side plates and copper rollers
ORSBX, ORS2BX are unplated with a natural metal finish to side plates and rollers
“ZR” SERIES (ZRD, ZRP, ZRT)
New ZR chains feature high-performance Z40 sealing rings, which dramatically improve performance and wear life; make obsolete all previous X- and Z-ring chains
Features high-carbon alloy pins to minimize wear and increased roller thickness to prolong life
Thicker outer plates and four-sided riveting mean greater average tensile strength
Standard equipment on Aprilia RSV1000 and Benelli Tornado
Gold outer plates, copper rollers on 530, black on 520, 525 and gold on 532
Ideal for street and superbike motorcycles up to 1300cc
