The BBB Cycling inner tube is constructed from a durable butyl rubber compound, designed for reliable performance across various riding conditions. This tube provides a consistent and secure inflation for tires in the 700c wheel size range, making it suitable for a broad spectrum of road and gravel bikes.

Featuring a seamless construction, the inner tube is designed to prevent air leaks and maintain pressure over time. Its 0.87mm wall thickness balances enhanced puncture resistance with a sensible weight, contributing to its long-lasting and dependable use.

Quick Facts

Feature	Specification
Material Composition	Butyl rubber
Compatibility	700 x 30-45C
Valve Type	Schrader, 40mm
Weight	177g
Wall Thickness	0.87mm