N-Bore tubing is a direct upgrade over stock Novritsch silicone tubing. Highly kink-resistant tubing holds hard angles during setup and connection without collapsing.
Black,not translucent - tactical. Firm, not silicone - stays clean and resists kinks.
Bench tested at up to 10% more airflow over stock Novritsch tubing.
Compatible with N-Bore Manifolds and Novritsch Antifog systems. 3ft per pack.
Why upgrade
The problem with stock Novritsch tubing
It is the worst thing about the Novritsch system. Every time you gear up, route your tubes, or connect your eyewear, the silicone collapses at hard angles. You fight it into position and hope it holds. N-Bore tubing is highly kink-resistant and holds hard angles during setup and connection without collapsing.
Stock Novritsch tubing is translucent. It picks up dust and grime and reads as unfinished against a blacked-out kit. N-Bore tubing is black - it matches your gear and disappears into your setup the way intentional kit should.
Side by side
Same angle. Same pressure. One collapses and cuts off airflow. One holds clean geometry and keeps air moving.
The difference shows up every time you gear up - at the unit exit, at the temple transition, at every hard turn in your route. N-Bore tubing holds its shape so your airflow doesn't have to fight the tube.
Bench tested
We measured airflow by timing glove inflation with stock Novritsch tubing vs N-Bore tubing on the same Novritsch unit. N-Bore tubing delivered up to 10% faster inflation. The kink resistance is the main event - the airflow improvement is the bonus.
Compatibility
N-Bore tubing is compatible with N-Bore Manifolds and Novritsch Antifog systems. It is not compatible with stock ExFog manifolds - ExFog users need the N-Bore Manifold Set to run this tubing.
FAQ
Complete your setup
