29" 1.75-2.10 (Presta) 48mm

Chao Yang 29" x 1.75–2.10 Tube (Presta Valve – 48mm)

Built for larger wheels and everyday riding. The Chao Yang 29" x 1.75–2.10 tube with a 48mm Presta valve fits a wide range of mountain bike tire sizes, making it a practical, all-in-one option to keep things simple.

The 48mm valve length is ideal for standard MTB rims, giving you easy access for inflation without excess length. Made from durable butyl rubber, it holds air consistently and stands up to regular use on trails, gravel, and pavement.

One tube that covers the range. No guesswork needed.

Key Features:

• Size: 29" x 1.75–2.10

• Presta valve (48mm length)

• Fits multiple tire widths (1.75–2.10)

• Durable butyl rubber construction

• Strong, consistent air retention

• Easy installation and reliable performance

• Ideal for mountain bikes and mixed-terrain riding