Specialized Turbo Presta Valve Tube with Talc (700x28/42) 60mm

Specialized Turbo Presta Valve Tube with Talc (700x28/42) 60mm Inner Tube. Specialized Part Number: 03021-0204

The most affordable way to shave over 40 grams off your tire's rotational weight is to use our Turbo Talc Tubes. Their patented oversized (4.8 cm) valve stem prevents tearing, while a partially threaded stem provides a clean surface for pumps. Our most flexible and lightweight tube, proven to reduce rolling resistance by up to 13% per wheel.

• Powder-wrapped for easier installation.
• 1.9" valve stem to prevent tearing.
• Smooth top for easy pump insertion and wear prevention.
• Slimmer design to save 40 grams of weight on the wheels.
• Thickness: 0.6 mm.