Standard Tube – Schrader Valve

49N Standard Tube – Schrader Valve 700C × 28–35 mm

A reliable, value-focused butyl inner tube designed to balance durability and weight for everyday riding.

Key Features:

• Optimized Butyl Construction: 0.9 mm wall thickness offers a solid compromise between puncture resistance and overall weight.

• Schrader Valve (American Valve):

  • 40 mm length for seamless fit on double-wall rims.

  • Low-lead nickel-plated valve with standard removable core for easy servicing.

• Green Color-Coded Box: Instantly recognizable on the shelf or in your workshop.

• Consistent, High-Quality Manufacturing: Automated hot-feed extrusion combined with hydraulic press–cured vulcanization ensures uniform rubber thickness and reliable performance.

• Pre-Shipment Leak Test: Each tube is inflated and stored for 24 hours to verify there are no leaks or defects before packaging.

• 12″ & 14″ Options: Those smaller sizes come with angled/shorter Schrader valves to improve pump-head clearance in tight frame or wheel configurations.

Specifications

• Size: 700 × 28–35 mm

• Wall Thickness: 0.9 mm

• Valve Type: Schrader (S/V), removable core

• Valve Length (700C): 40 mm

• Valve Length (12″ & 14″): Shorter/angled for better pump access

Why Choose the 49N Standard Tube?

• Everyday Durability: The thicker 0.9 mm butyl walls resist punctures from road debris and rough surfaces.

• Ease of Maintenance: Removable Schrader core simplifies adding sealant or replacing a damaged core mid-ride.

• Versatile Compatibility: Works with most 700C wheelsets (28–35 mm tires) and double-wall rims, thanks to the 40 mm valve stem.

• Quality-Controlled: Every tube is individually tested to ensure you get a defect-free product straight out of the box.