The PTFE Heat Break Liner You've been looking for!

This 2.0x3.0mm heat break liner is made from the same high performance material as our XS Series Bowden Tubing, but sized for a heat break.

A PTFE heat break liner was a frequently requested item from fans of our XS Bowden tubing, so we made it a reality. We sent it to beta testers around the world, and received outstanding feedback. Now its one of our most popular items!

An average heat break requires around 30 mm of tubing or less. We give you 30 cm, enough to make ten heat breaks.

(Heat Break not included)