EK 525-120 SRX2 Chain – QX-Ring
In stock — ready to ship
In stock — ready to ship
Out of stock
Link Natural
Pay in 4 monthly installments of 172.50
100% Original Products
0544887277
Delivery within 24 hours
Shipping across Saudi Arabia & worldwide

EK 525 SRX2 QX-Ring Motorcycle Chain
The EK 525 SRX2 QX-Ring chain is a well-balanced solution designed for riders who seek smooth power delivery, durability, and consistent performance in everyday riding and long-distance use. Manufactured by EK Chain, this chain reflects Japanese engineering focused on reliability and efficiency.
Featuring QX-Ring technology, the SRX2 series is engineered to reduce internal friction and improve lubrication retention, helping maintain stable performance over time. This design contributes to smoother throttle response and more efficient power transfer to the rear wheel, especially under continuous riding conditions.
Built to suit a wide range of street motorcycles, the EK 525 SRX2 is ideal for daily commuting, touring, and general road use. The chain is supplied with a rivet-type master link, ensuring secure installation and dependable operation.
If you are looking for a high-quality motorcycle chain that delivers proven performance without compromise, the EK 525 SRX2 QX-Ring chain is a reliable choice for modern motorcycles.
Key Features
· Advanced QX-Ring technology for reduced friction
· Smooth and consistent power transmission
· Designed for street and multi-purpose road use
· High manufacturing quality from EK Chain
· Supplied with rivet-type master link
· Optimized for long-term reliability and riding comfort
Why Choose Boost Box?
Boost Box supplies carefully selected motorcycle components from trusted global brands, ensuring quality products, professional support, and a seamless buying experience for riders across Saudi Arabia and the Gulf region.
Upgrade your drivetrain with confidence and enjoy a smoother, more controlled ride on every journey.
We ship your order within Saudi Arabia via Naqel or Aramex, and it typically arrives within 2 to 4 business days: about 2 days for major cities, and 3 to 4 days for other areas.
Free shipping on orders over SAR 1,500 within the Kingdom.
We also ship internationally via carriers such as FedEx and UPS. Delivery times vary by destination country.
After your order ships, you will receive a tracking number so you can follow your shipment until delivery.
You can cancel your order at any time before shipping at no charge. Special pre-order / reservation orders cannot be cancelled.
You may request a product return within 3 days of delivery, or an exchange within 7 days of delivery.
Return & exchange conditions
The product must be in its original unused condition, with the original invoice, original packaging, and all accessories included.
Returns or exchanges are not accepted if the product has been opened or its packaging tampered with, shows signs of use, damage, or improper storage, or if any accessories or parts of the original packaging are missing.
Excluded products
Some products cannot be returned or exchanged, such as: used products including footwear, clothing, and spare parts; electrical/electronic parts and batteries; personal protective clothing and gear after use or after removing accessories; and technical spare parts after installation or use.
Electronic products and batteries must be inspected within 48 hours of delivery.
Fees
When returning a resalable product, up to 25% of its value may be deducted.
For showroom purchases paid by bank card (Visa or Mastercard), if a return is requested more than 24 hours after purchase, an electronic payment processing fee of 2.5% applies.
How to return
You can request a return shipping label from customer service for SAR 30, or ship the product at your own expense.
Manufacturing defects & shipping errors
If the product has a confirmed manufacturing defect, or if a shipping error was made on our side, we will cover all related costs and provide a full refund including shipping fees.
Processing & refunds
Return and exchange requests are processed within two business days. After approval, the refund is issued the same day and may appear in your account within 1 to 7 business days depending on your bank.
Confirming that a part fits your motorcycle is the customer’s responsibility before purchase. If you are unsure, contact us before ordering and we will be happy to help.