Birzman Chainring Nut Wrench

Introducing the Birzman Chainring Nut Wrench – a specialized tool designed for immobilizing slotted chainring nuts during the installation or removal of bolts. With its double-ended design featuring 9mm and 10mm hex wrenches, this chainring nut wrench provides the leverage and precision needed for efficient and secure chainring maintenance.

Immobilizes Slotted Chainring Nuts: The Chainring Nut Wrench from Birzman is designed to immobilize slotted chainring nuts, ensuring stability during the installation or removal of bolts. This feature enhances the efficiency and precision of chainring maintenance, allowing you to secure bolts with confidence.

Double-Ended Design with 9 & 10mm Hex Wrenches: Featuring a double-ended design, the chainring nut wrench provides versatility with 9mm and 10mm hex wrenches. This dual functionality caters to different sizes of chainring nuts, offering a comprehensive solution for various chainring configurations. The hex wrenches ensure a secure and snug fit for effective maintenance.

Durable Construction for Longevity: Crafted with durability in mind, the Chainring Nut Wrench is built to withstand the demands of regular use. The robust materials and quality construction ensure that it remains a reliable tool in your kit, providing long-lasting performance for chainring maintenance.

Compact and Portable: With a compact and portable design, the Chainring Nut Wrench is easy to store and carry. Whether you're in the workshop or on the go, this tool ensures that you have a reliable solution for chainring maintenance wherever you go.

Efficient and Precise Chainring Maintenance: Whether you're a professional mechanic or a DIY enthusiast, the Birzman Chainring Nut Wrench streamlines the process of chainring maintenance. Its efficient design and durable construction make it a valuable tool for securing and adjusting chainring nuts with ease.

Experience the ease of immobilizing slotted chainring nuts and the adaptability of the double-ended design for different chainring configurations.

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.