Dirt Bike O'Ring Type Chain

RK 520 MXU Sealed Racing UW-Ring Chain 116 Links GB520MXU-116The lightest sealed-ring racing chain on the market, Designed to deliver consistent power delivery with an extended chain life, Weighs only 3 lb. per 100 links but delivers huge tensile...

RK 520 MXU Sealed Racing UW-Ring Chain 120 Links GB520MXU-120The lightest sealed-ring racing chain on the market, Designed to deliver consistent power delivery with an extended chain life, Weighs only 3 lb. per 100 links but delivers huge tensile...

DID 520 E RVT Chain 120 Links 520ERVT-120520ERVT breaks down the concept of the original motocross chain (non o-ring) and adds the benefits of an x-ring, X-Ring helps keep your chain sealed with lubrication, limits dirt and mud from getting in-between...

MOOSE RACING 520 HPO O-Ring Chain 96 PLT M573-00-96O-ring chain, Extra-high-tensile-strength link plates, Rust-resistant nickel-plated side plates, Vacuum-injected greased chain, Solid bushings, Recommended for applications between 350-450cc, Clip-type...

EK 428 SROZ Series Chain 120 Links 428SROZ-120Value O-ring chain that doesn't compromise quality or durability, Heat-treated steel alloy construction, O-ring seals lock in lube, lock out grit, Comes with semi-press fit clip connecting link

EK 428 SROZ Series Chain 130 Links 428SROZ-130Value O-ring chain that doesn't compromise quality or durability, Heat-treated steel alloy construction, O-ring seals lock in lube, lock out grit, Comes with semi-press fit clip connecting link

EK 520 MRD7 Chain 120 Links Gold 520MRD7-120GFor motorcross only

EK 520 M3 Chain 120 Links Gold 520M3-120GLightning holes for weight reduction without compromising strength, Reduced friction, Chromium carbide pin

MOOSE RACING 520 FB Chain 100 Links 195FB100This is the top of the line; the strongest, most durable sealed chain that we offer, FB = Fine Blanking, an incredibly precise manufacturing process that yields perfectly cut links, Tight tolerances make the...

MOOSE RACING 520 FB Chain 116 Links 195FB116This is the top of the line; the strongest, most durable sealed chain that we offer, FB = Fine Blanking, an incredibly precise manufacturing process that yields perfectly cut links, Tight tolerances make the...

MOOSE RACING 520 FB Chain 120 Links 195FB120This is the top of the line; the strongest, most durable sealed chain that we offer, FB = Fine Blanking, an incredibly precise manufacturing process that yields perfectly cut links, Tight tolerances make the...

RENTHAL 520 R33 Chain 104 Links C408This new chain design does away with the "O-ring" and instead incorporates Renthal's SRS (Self-Regulating Seals) ring system to increase chain longevity, Chain has been upgraded to the R4 ranges proven quad riveting...

RENTHAL 520 R33 Chain 114 Links C413This new chain design does away with the "O-ring" and instead incorporates Renthal's SRS (Self-Regulating Seals) ring system to increase chain longevity, Chain has been upgraded to the R4 ranges proven quad riveting...

RENTHAL 520 R33 Chain 116 Links C414This new chain design does away with the "O-ring" and instead incorporates Renthal's SRS (Self-Regulating Seals) ring system to increase chain longevity, Chain has been upgraded to the R4 ranges proven quad riveting...

RENTHAL 520 R33 Chain 120 Links C416This new chain design does away with the "O-ring" and instead incorporates Renthal's SRS (Self-Regulating Seals) ring system to increase chain longevity, Chain has been upgraded to the R4 ranges proven quad riveting...