Pilo S03 Lock Nut for SRAM and Shimano

The Pilo S03 Lock Nut is specifically designed for rear axles from brands like DT Swiss, SRAM, and Shimano, offering a precise fit with its M12x1.75mm threading. With three different standards available—1.0, 1.5, and 1.75—you can easily choose the correct pitch for your bike to ensure smooth installation and optimal performance.

Ideal for 12mm Axle Upgrades: When upgrading to a 12mm axle, the Pilo S03 Lock Nut provides excellent compatibility with derailleur hangers that support a lock nut. This lock nut enhances the stability and security of your upgraded axle, ensuring it stays firmly in place during every ride, offering reliability for both casual riders and professionals alike.

Perfect for Replacements: The Pilo S03 Lock Nut is the go-to choice when replacing an old or broken axle nut. If the threading on your original nut is damaged or doesn’t fit the new axle, this product offers a seamless solution. It’s engineered to fit rear axles that need a lock nut, ensuring the perfect replacement without compromising on performance.

High-Quality Material for Durability: Crafted from robust materials, the Pilo S03 Lock Nut ensures durability and longevity. It withstands regular cycling wear and tear, making it ideal for long-term use. The secure two-angle locking mechanism adds an extra layer of reliability, ensuring the nut remains tightly in place even under high-intensity cycling conditions.

Whether upgrading or replacing a worn-out part, its user-friendly design ensures the process is hassle-free, providing cyclists with a practical solution to maintain and enhance their bike’s performance.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.