The Tru-Tension Inner Tube Sealant with Carbon Fibre & Graphene Blend technology is the solution you need for your bicycle inner tubes.

The sealant covers holes up to 4mm, with the Carbon Fibre threads creating a strong adhesion surface for the seal, bridging the gap between the hole walls. The sealant formula fills the gaps between the Carbon Fibre threads, weaving the thread structure into an exceptionally strong repair.

Graphene extends the life of the sealant and reduces air loss. Ideal for MTB and road bikes, as well as other types of bicycles, it is developed to perform exceptionally well in both high and low-pressure tires. Compatible with MTB, Gravel, E-Bikes, Commuter & Touring. Also compatible with Presta (removable core) and Schrader valves. The perfect companion for your tool kit.