SRAM Self Extract Crank Arm Bolt Kit M18/M30 Dub Steel

The SRAM Self Extract Crank Arm Bolt Kit is engineered for reliability and convenience. Designed for use with DUB cranksets, this kit features a self-extracting mechanism that simplifies crank arm removal without the need for additional tools.

Built for Dub Crank Interfaces: This M18/M30 bolt kit is specifically tailored for SRAM’s Dub bottom bracket system. It ensures a secure fit between the crank arm and spindle, helping to maintain drivetrain stiffness and performance under heavy pedaling forces.

High-Strength Steel Construction: Made from durable steel and finished in sleek black, the bolt kit is built to withstand repeated installations and removals. It resists wear and damage over time, making it a dependable component for long-term use.

Streamlined Installation and Removal: The self-extracting feature eliminates the need for a crank puller. When the bolt is loosened, the integrated extractor cap automatically pushes the crank arm off the spindle—making maintenance quick and hassle-free.

Perfect for riders who demand durability and ease of service, the SRAM Self Extract Crank Arm Bolt Kit M18/M30 is a rugged, efficient solution for Dub-equipped drivetrains.

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.