The ultimate high-volume companion for gravel and adventure. Designed for the widest range of 700c tires, this Panaracer tube is built to handle everything from rough city streets to unpaved backroads. It provides a massive expansion range, making it a reliable choice for adventure cyclists, bikepackers, and gravel riders who need extra durability and high air volume.

Features

• High-Volume Optimized: Engineered for extra-wide tires ranging from 35mm to 50mm, ensuring the tube maintains its integrity and wall thickness even when fully inflated in high-capacity tires.
• 48mm Threaded Presta Valve: The mid-length stem is versatile enough for standard rims and semi-aero gravel wheels, featuring a threaded body and nut to prevent valve-hole rattling.
• Adventure-Ready Durability: Constructed with high-quality butyl rubber that prioritizes puncture resistance and excellent air retention for multi-day trips and long commutes.
• Precision Seams: Manufactured with Panaracer’s signature attention to detail, reducing the risk of failures at the valve base or along the seams under the stress of off-road riding.

Specifications