MAXXIS Tube Ultralight – 48mm – 700×33-50

The MAXXIS Tube Ultralight – 48mm – 700×33-50 is a spare inner tube designed for use with bicycles equipped with 700c wheels and tires ranging from 33mm to 50mm in width. This product is intended to provide a lightweight replacement option for cyclists seeking to minimize rotational weight while maintaining reliable air retention. It is suitable for road, gravel, and cyclocross bikes that require a Presta valve with a 48mm length.

• Brand: MAXXIS
• Tube type: Ultralight butyl rubber
• Valve type: Presta
• Valve length: 48mm
• Compatible tire size: 700×33-50mm
• Designed for 700c wheels
• Lightweight construction for reduced rotational mass
• Suitable for road, gravel, and cyclocross applications

Ultralight tubes are typically used to decrease overall bike weight, which can improve acceleration and handling. Care should be taken during installation to avoid pinching or puncturing the thinner tube material.

Available Variants:

700×33-50: 4717784040240