Ek 525 Srx2 Chain - High-performance Drive Chain
Ek 525 Srx2 Chain - High-performance Drive Chain
Available in stock (15)
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Upgrade your motorcycle's performance with the EK 525 SRX2 chain. Designed for both competition and OEM replacement, this high-performance drive chain delivers exceptional durability and reduced friction for optimal power transfer. Experience extended chain life and enhanced reliability on the road or track.
Description
The EK 525 SRX2 chain is engineered with lightening holes to reduce weight without compromising strength. Its innovative Quadra X-Ring design significantly increases chain life by 1.5 to 2 times compared to standard O-ring chains. This advanced design ensures superior sealing and lubrication, minimizing wear and maximizing performance. Suitable for both off-road and street bikes, this chain can handle engine displacements up to 1000cc (street) and 750cc (off-road). The natural finish provides a clean, professional look. Installation is made easy with the included screw-type master link, offering secure and reliable connection.
Features & highlights
- Extended Chain Life: Quadra X-Ring design increases chain life 1.5-2 times longer than standard O-rings.
- Reduced Friction: Experience smoother power transfer and enhanced efficiency.
- Lightweight Design: Lightening holes minimize weight without sacrificing strength.
- Versatile Application: Ideal for competition, OEM replacement, and high-performance street use.
- High Tensile Strength: Boasts a tensile strength of 40 kN (9000 lb) for reliable performance.
Technical specifications
- Brand: EK
- Chain Size: 525
- Chain Type: 525 SRX2
- Color/Finish: Natural
- Master Link Connector Type: Clip, Rivet
- Material: Steel
- Maximum Engine Displacement (Offroad): 750 cc
- Maximum Engine Displacement (Street): 1000 cc
- Number of Links: 116
- Tensile Strength: 40 kN (9000 lb)
- Weight: 1.86 kg/100 Links
Important to know
Master link (clip or rivet) included. Rivet type master link may require a specialized tool for proper installation.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
EK
525SRX2-116
Drive Chain
1,86 kg/100 Links
40 kN (9000 lb)
116
1000 cc
Steel
Clip, Rivet
525 SRX2
525
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

