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Nuetech TUbliss Bead Lock System 18" & 21" (Gen 2)

Regular price $209.95

$0-$200 shipping is $9.95 New Zealand wide.        $200-$300 shipping is $7.00 New Zealand wide.                   $300+ free shipping New Zealand wide.

The TUbliss® Gen 2 is a full circumference pneumatic rim lock which secures the entire tire bead to the rim, completely eliminating the use of a conventional tube! TUbliss® completely replaces the conventional tube while delivering several key performance features that are scoring points and lap times with racers and riders everywhere.


   * Virtually flat-proof
   * Runs cooler
   * Quicker acceleration
   * No pinched tubes
   * Reduces unsprung weight
   * Secures tire bead

A weight savings of up to 3 pounds per wheel instantly translates into less rotating weight and increases acceleration. Less unsprung weight allows significant suspension performance gains. Experts say that eliminating a pound of rotating unsprung weight is equivalent to dropping 5 pounds of static weight!

You have no tubes to be concerned with, so you'll never pinch a tube! Replace old technology with a stronger, modern and efficient system. Even if you get a tire puncture, the bead stays seated to the rim.

TUbliss Gen 2 really is virtually flat proof when used with a tire sealant. Sealants can't work on tubes where holes in the rubber stretch and tear. With TUbliss, your sealant works directly on the tire where it matters. Plus, the design of TUbliss helps keep the tire on the seated on the bead and sidewalls more stable, virtually making "flat wobbles" a thing of the past. Riders have reported riding longer and harder, completely unaware that they had a tire puncture.

Tubliss® secures the bead so securely that it allows a low tire pressure for improved straight-line traction without the risk of a pinch flat or tire bead slippage!

Without the weight and friction of a conventional tube installed, tire temperatures are greatly reduced. This also eliminates tire pressure increases during the course of a moto.

TUbliss protects the rim from dings and dents by holding the tire firmly and making the sidewalls stay upright and absorb the full impact, unlike bending and deflection of conventional tubes.


Product Details:


  • 18" 18" x (1.85 - 2.15)  1lb.13oz. incl rim lock
  • 21" 21" x (1.60 - 1.85)  1lb.12oz. incl rim lock

Each System Includes

  • TUbliss Gen 2 Insert
  • Installation Guide
  • Rim Tape and Plug
  • Sticker Kit for Rim
  • Installation Poster

 Click here for fitting instructions for the Tubliss and also check out the video for fitting

Technical Tip

Make sure both valves are completely square coming through the rim. If the high-pressure valve is on an angle you risk tearing the valve stem out of the rubber tube on one side. It can take a couple of attempts to get right but making sure this is right will give you good service life of the tube.

Check out all TUbliss... as well as tyre accessories, workshop maintenance and workshop tools