520MRD7
Motocross Race Chains
The MRD7 Series is EK Chains 7th generation motocross specific racing chain. Featuring a revised pin design and CRH chromium carbide coating for maximum wear reduction and performance. A total weight reduction of 3% has been achieved through lightening holes on the inner plates. This also aids in service life as heat is dissipated more quickly and dirt builds up less.
14-520MRD711-120
EK 520 Race Chain 120 Link
GOLD
14-520MRD7-120
EK 520 Race Chain 120 Link
14-520MRD702-120
EK 520 Race Chain 120 Link
BLACK / GOLD
520SRO6
O-Ring Race Chains
The ‘SRO’ series chains offer a value-priced sealed O-Ring chain that won’t compromise on quality or durability. Chains include lightening holes on the inner plate, heat treated steel, and a high level of craftsmanship.
14-520SRO611-120
EK 520 O-Ring Chain 120 Link
GOLD
14-428SRO6-120
EK 428 O-Ring Chain 120 Link
520DEX
Durable QX-Ring Chain
The DEX series is a budget friendly sealed Quadra X-Ring (QX-Ring) chain. QX-Ring provides 1.5-2x longer chain life!
14-520DEX-120
EK 520 QX-Ring Chain 120 Link
520SRX2
Performance QX-Ring Chain
QX-Ring provides 1.5-2x longer chain life. SRX2 series chains include lightening holes and a high level of craftsmanship.
14-520SRX211-120
EK 520 QX-Ring Chain 120 Link
GOLD
14-520SRX2-120
EK 520 QX-Ring Chain 120 Link
14-520SRX203-120
EK 520 QX-Ring Chain 120 Link
BLUE
520RRSM
Narrow Racing Chain
EK’s Road Race / Supermoto chain is the most narrow 520 pitch chain on the market. When you’re serious about racing, this chain provides the lightest weight possible without compromising strength and dependability. Also available unsealed in 415 pitch for smaller applications.
14-520RRSM11-120
EK 520 SX-Ring Chain 120 Link
GOLD
14-520RRSM10-120
EK 520 SX-Ring Chain 120 Link
CHROME
MVXZ2
QX-Ring H/Duty Chain
EK’s heavy duty QX-Ring chain is the idea choice for 600cc-1000cc street bikes. Featuring side plate lightening holes, large diameter pins, and the premium friction reducing QX-Ring seal to ensure 1.5-2 times longer life than a standard O-Ring option. It also comes standard at 130 links, 10 more than a typical 520 chain for applications that require extra length.
14-520MVXZ2-130
EK 520 QX-Ring Chain 130 Link
520ZVX3
NX-Ring Super H/Duty Chains
With a tensile strength reaching 11,100lbs, the ZVX3 is the strongest chain on the market. Sealed with the most advanced ‘NX’-Ring (Narrow X-Ring). The ultrastrong ZVX3 range has an increased life of 15% over the previous generation ZVX2. Suitable for 1000cc+ street and track bikes, or for applications where maximum strength and chain life is desired.
14-520ZVX311-120
EK 520 NX-Ring Chain 120 Link
GOLD
14-520ZVX3-120
EK 520 NX-Ring Chain 120 Link