Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Drivetrain› Belt and Chain Drive
Vortex Racing
Vortex Racing EK 520 SR Clip Master Semi Press 100 Links- Natural
SKU: V045 520SRO6-100
Moderate — 2–4 hours
Overview
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Vortex Racing |
| Part Number | V045 520SRO6-100 |
Videos
O-Ring vs X-Ring vs “Normal” Motorcycle Chains | What’s The Difference?
Everything You Need To Know When Replacing Your Motorcycle’s Chain and Sprockets | The Shop Manual
EK Enuma Unboxing O-Ring Connecting Chain Link EK 520 SRX - Screw Type SLJ (No-rivet) Master Link
Update - EK Enuma O-Ring Connecting Chain Link EK 520 SRX SLJ - Screw Type (No-rivet) Master Link
Motorcycle Chain Install using an EK Three D Chain
D.I.D Street Chain Selection
O-Ring vs non O-Ring Chains on Dual Sport or Trail Bike. Which should you use?
How to Replace a Dirt Bike Chain - KX 250X - O Ring Chain
How to Install Masterlink for O-Ring Chain with Clip No Special Tools
RK Chain Clip vs Rivet Connecting Link
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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