TUBLISS inner bladder for system 21”1.6”

TUBLISS inner bladder for system 21”1.6”

The TUBLISS inner bladder for system 21”1.6” is a replacement inner high-pressure bladder for the Nuetech Tubliss Gen 2.0 tubeless tire system, dedicated to 21″ front wheels. It restores the high-pressure chamber that locks the tire bead and seals the outer low-pressure chamber in the Tubliss setup.

Technical specifications

• Intended use: Replacement inner high-pressure bladder for Nuetech Tubliss Gen 2.0, front 21″ wheel
• System compatibility: Nuetech Tubliss Gen 2.0 system – 21″ front
• Role in system: Forms the high-pressure inner chamber, providing a 360° rim lock and sealing the low-pressure outer chamber
• Operating pressure (inner bladder): Approximately 100–120 psi
• Wheel size: 21″ front rim
• Part number: IB21
• System type: For use in the Nuetech Tubliss Gen 2.0 tubeless tire system replacing a conventional inner tube

Service context

This IB21 inner bladder serves as a service part to replace worn, weakened, or damaged high-pressure bladders in the Tubliss Gen 2.0 21″ front system. A sound inner bladder is critical for maintaining bead clamping force and for safely running very low outer-chamber pressures (0–10 psi) for increased traction.

Installation and use

The IB21 bladder fits only the corresponding Tubliss Gen 2.0 21″ front core and installs as the high-pressure inner tube component; reuse of the existing Tubliss core components is expected, following the standard Tubliss installation and inflation procedure.

What’s included

Supplied as a single Nuetech Tubliss IB21 replacement inner bladder for the Gen 2.0 21″ system, packaged as a service part.