Challenge Smart Sealant

Description

Smart Sealant is designed to seal up to 6mm cuts, doesn't damage rims or tires, and is easy to install.

Features

• No need to shake before use
• Remains liquid in the tire for approximately 6 months
• Keep adding as needed through valve stem
• Doesn't coagulate with Co2 use
• Non-allergenic
• 250ml, includes applicator cap