RockShox Left Solo Air XC30 Upper Tube 300 Spring Internals

Restore your XC30 fork’s plush performance with the RockShox Left Solo Air Spring Internals Kit, designed for 29" forks with 100mm travel. This complete kit ensures optimal front-end response and reliable suspension.

Tailored for 300mm Upper Tubes: Specifically designed for forks with a 300mm (279mm air spring length) upper tube, this kit provides a perfect fit and consistent performance across rugged terrain. It supports 29" XC30 models with Solo Air compatibility.

All-Inclusive Assembly: The kit includes everything needed for a smooth upgrade or repair: a pre-assembled top cap, Solo Air spring, internal air tube, base plate and shaft bolts. It simplifies the installation process and minimizes downtime.

Smooth, Predictable Ride Feel: Featuring RockShox’s Solo Air technology, the spring system uses a single Schrader valve to fill both positive and negative chambers simultaneously—ensuring consistent damping and improved ride quality on demanding trails.

Whether you're replacing worn internals or adjusting your fork travel, this kit provides the essential components to bring your XC30 fork back to peak 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.