PANARACER STANDARD TUBE | PRESTA VALVE 48MM (27.5 X 1.25~1.75)

The specialized choice for urban 27.5" and 650b setups. This tube is designed for riders using narrower tires on the 27.5-inch wheel platform, commonly found on urban gravel bikes, fast-rolling commuters, and touring rigs. The 48mm Presta valve provides a sleek profile and ample length for modern double-walled rims.

Key Features:

• Precision Sizing: Specifically tailored for 27.5-inch (650b) tires with widths from 1.25 to 1.75 inches, ensuring a perfect fit without the excess bulk of a standard mountain bike tube.

• 48mm Threaded Valve: Features a mid-length Presta stem with a fully threaded body and rim nut, providing a secure, silent, and stable fitment.

• Efficient Air Retention: Crafted from high-grade butyl rubber for superior durability and minimal air seepage, keeping your tires at the optimal pressure for longer.

• Consistent Wall Thickness: Engineered with Panaracer’s signature precision to prevent weak spots, offering reliable protection against punctures during daily city commutes or light trail rides.

Technical Specifications: