TRIPLE-THICK/PUNCTURE RESISTANT, 20" x 3.5-4.5", 35 mm SV

Ultracycle's Triple-Thick/Puncture Resistant inner tube is the perfect solution for riders seeking superior protection against flats. Designed with thicker walls for extra durability, this high-quality butyl rubber tube is ideal for e-bikes, fat bikes, and other demanding applications.

Key Features:

• Triple-Thick Walls: Increased thickness provides better puncture resistance compared to standard tubes.
• Butyl Rubber Construction: High-quality material ensures reliability and long-lasting performance.
• All-Purpose Use: Excellent choice for both urban and off-road cycling, offering durability and reliability.
• Schrader Valve (SV): Versatile and easy to use, designed for various rim profiles.

Specifications:

• Part Number: 45-020-1116
• UPC: 756928453267
• Manufacturer Number: 20X 3.5-4.5 TR, SV
• Case Quantity: 20
• Length: 35 mm
• Quantity: 1
• Size: 20" x 3.5-4.5"
• Valve Type: Schrader Valve (SV)
• Wheel Size: 20" / 406
• Width: 3.5-4.5"

The Ultracycle Triple-Thick tube provides enhanced protection for riders who demand more from their gear, whether it's for daily commutes or rugged trails.