Flat Tire Defender Tubeless Protection System

From $179.95
$220.00
SAVE $40.05 (18%)
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Flat Tire Defender Tubeless Protection System - 26 Inch - Downhill
26 Inch Downhill
$203.00
$184.95
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Flat Tire Defender Tubeless Protection System - 26 Inch - Enduro/Trail
26 Inch Enduro/Trail
$198.00
$179.95
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Flat Tire Defender Tubeless Protection System - 27.5 Inch - Downhill
27.5 Inch Downhill
$214.00
$194.95
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Flat Tire Defender Tubeless Protection System - 27.5 Inch - E-Bike
27.5 Inch E-Bike
$220.00
$199.95
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Flat Tire Defender Tubeless Protection System - 27.5 Inch - Enduro/Trail
27.5 Inch Enduro/Trail
$209.00
$189.95
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Flat Tire Defender Tubeless Protection System - 27.5 Inch - Plus
27.5 Inch Plus
$220.00
$199.95
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Flat Tire Defender Tubeless Protection System - 29 Inch - Downhill
29 Inch Downhill
$220.00
$199.95
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Flat Tire Defender Tubeless Protection System - 29 Inch - Enduro/Trail
29 Inch Enduro/Trail
$214.00
$194.95
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Ships from our Melbourne Warehouse

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Prevent expensive rim and tyre damage!

Why run heavy, expensive DH tyres or unnecessarily high tyre pressures to prevent flat and damage?  The Flat Tire Defender is an ingenious product that will completely change the way you ride!  Inspired by motorcycle off-road technology, the Defender installs in the rim channel and creates an extremely effective cushion that will prevent sidewall cuts and/or dents as you ride in chunky terrain.  This allows you to run the perfect tyre pressure and be more confident on the trails.  

Features:​

  • Pinch flat protection.
  • Allows lower tyre pressure.
  • Minimises tyre & rim damage.
  • Minimises tyre sidewall roll over.
  • Foam Insert is airless.
  • Reduces vibration created by wheel assembly
  • Fits the current trend wide rims & popular tyre brands
  • Tubeless application only

The Flat Tyre defender has been proven by Aaron Gwin, Tracy Moseley, Justin Leov, Brook Macdonald and other world class riders. 

Each kit contains:​

  • 2 x Foam Inserts.
  • 2 x 35mm Long Valve Stems (suitable for curved rim beds with a rim depth of under 25mm).  Longer stems sold separately 
  • Zip Ties to aid installation.

Kits are available to suit common wheel sizes and widths.  Please note, the DH kit utilises denser foam.  Enduro riders who ride in rough conditions or are harder on equipment may want to consider the DH kit. 

ENDURO AND TRAIL KIT

  26 Inch Kit 27.5 Inch Kit 29 Inch Kit
Inner Rim Width 22 - 30mm 24 - 34mm 24 - 34mm
Optimum Inner Rim Width 24 - 28mm 26 - 32mm 26 - 32mm
Recommended Tyre Size 26 x 2.3-2.5 27.5 x 2.3-2.5 29 x 2.3-2.5
Recommended Tyre Pressure 22 - 30psi 22 - 30psi 22 - 30psi
Weight (approximate) 275g 290g 320g

 

DOWNHILL KIT

  26 Inch Kit 27.5 Inch Kit 29 Inch Kit
Inner Rim Width 22 - 30mm 24 - 34mm 26-36mm
Optimum Inner Rim Width 24 - 28mm 26 - 32mm 28-34
Recommended Tyre Size 26 x 2.3-2.5 27.5 x 2.3-2.5 29 x 2.3-2.50
Recommended Tyre Pressure 24 - 32psi 24 - 32psi 24 - 32psi​
Weight (approximate) 275g 290g 320g​

 

PLUS KIT

  27.5 Inch Kit 29 Inch Kit
Inner Rim Width 36 - 44mm 36 - 44mm
Optimum Inner Rim Width 36 - 44mm 36 - 44mm
Recommended Tyre Size 27.5 x 2.6-3.0 29 x 2.6-3.0
Recommended Tyre Pressure 18-22psi 24 - 32psi
Weight (approximate) 350g 370g

 

E-BIKE KIT

  27.5 Inch Kit
Inner Rim Width 36 - 44mm
Optimum Inner Rim Width 36 - 44mm
Recommended Tyre Size 27.5 x 2.6-3.0
Recommended Tyre Pressure 20 - 26 psi
Weight (approximate) 350g

 

Installation video with Aaron Gwin and Mechanic John Hall.

Removal Video:

 

To view the longer valve stems - Click Here - 

(FLTTYRDFNDR)

SKU FLTTYRDFNDR
Brand Flat Tire Defender