Tannus Armour puncture protection, 20 x 3.5 - 4.0

€49.95*

Product number: 519134
Product information "Tannus Armour puncture protection, 20 x 3.5 - 4.0"

The Tannus Armour is an effective 3-in-1 puncture protection system!

By mounting it between tire and tube, the tube is enclosed by 360 degrees right into the rim bed and thus offers protection for the treads, sides and rims.

Puncture Protection for:

Tire - 75-100 x 406 / 20" x 3.5 - 4.0

*Tube - 60 - 115 x 406 / 20 x 2.4 - 3.0

Rim - 50 - 102 x 406

  • The all-round protection against punctures, cuts and pinching. 
  • up to 15 mm at the tread, 3-5 mm at the sides and 2 mm in the rim area 
  • free tire and tread selection
  • very light and reusable
  • support for the entire tire: even at lower air pressure, the Armour works against deformation by lateral forces, allowing greater grip and better traction
  • reduces the risk of snake bites (e.g. by a strong impact)
  • patented Aither 1.1 technology: very lightweight high-tech polymer foam with millions of bubbles provides shock and vibration damping
  • With flattened tube you can continue riding at reduced speed for a short period on flat paths.
  • easy mounting
  • anti-pinch protection for tube mounting
  • universal sizes for several widths
  • If necessary, the lips of the Tannus Armour can easily be shortened to the desired length with scissors.
  • recyclable
  • weight: 350 g
  • scope of delivery: 1 piece

*Attention: The puncture protection insert requires a smaller tube size due to its space requirement in the tire. Here a tube size of 20 x 2.5 - 3.0 is recommended.

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Accessory Items

Tannus Armour puncture protection, 20 x 4.0 - 4.8 519135
The Tannus Armour is an effective 3-in-1 puncture protection system! By mounting it between tire and tube, the tube is enclosed by 360 degrees right into the rim bed and thus offers protection for the treads, sides and rims. Puncture Protection for: Tire - 100 -120 x 406 / 20" x 4.0 - 4.8 *Tube - 90 - 120 x 406 / 20 x 3.0- 4.0 Rim - 65 - 140 x 406 The all-round protection against punctures, cuts and pinching.  up to 15 mm at the tread, 3-5 mm at the sides and 2 mm in the rim area  free tire and tread selection very light and reusable support for the entire tire: even at lower air pressure, the Armour works against deformation by lateral forces, allowing greater grip and better traction reduces the risk of snake bites (e.g. by a strong impact) patented Aither 1.1 technology: very lightweight high-tech polymer foam with millions of bubbles provides shock and vibration damping With flattened tube you can continue riding at reduced speed for a short period on flat paths. easy mounting anti-pinch protection for tube mounting universal sizes for several widths If necessary, the lips of the Tannus Armour can easily be shortened to the desired length with scissors. recyclable weight: 360 g scope of delivery: 1 piece *Please note: The puncture protection insert requires a smaller tube size due to its space requirement in the tire. Here a tube size of 20 x 3.0 - 3.75 is recommended. From our list the Kenda Kraze 20 x 4.0 won't fit. It is not bollooning enaugh.

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Tire Liner for tires 20-29 inch , width 80mm / ~3,15 inches CLSBND80x11x235
Tire Liner for tires 20-29 inch Easy installing between Tube and Tire. Tire Liners are reusable and are made of PUR POP material. They will provide a lifetime of protection from puncture caused by sharp objects. One Piece Width: 80 mm (~3,15 inches)  Thick: 1,1 mm (~0,043 inches) Length: 2350 mm (~ 92,52 inches) ~ 255 g ( ~ 0,56 lbs)   Assembling instruction: Remove the wheel and let the air out of the tube. Remove tire and tube from rim. Make sure that the inside of the tire  is free from sharp bodies. Place a puncture protection insert in the tire. The ends can overlap by 7 - 10 cm. Please shorten to the required length. Inflate the tube a little (0,5 BAR / 7 PSI) and place back in the tire. The puncture protection insert is fixed by the tube. Mount the tire and tube on the rim and inflate to the desired tire pressure.

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Tire Liner for tires 20-29 inch , width 100 mm / ~3,94 inch CLSBND100x13x235
Tire Liner for tires 20-29 inch Easy installing between Tube and Tire. Tire Liners are reusable and are made of PUR POP material. They will provide a lifetime of protection from puncture caused by sharp objects. One Piece Width: 100 mm (~3,94 inches)  Thick: 1,3 mm (~0,051 inches) Length: 2350 mm (~ 92,52 inches) ~ 400 g (~ 0,88 lbs)   Assembling instruction: Remove the wheel and let the air out of the tube. Remove tire and tube from rim. Make sure that the inside of the tire  is free from sharp bodies. Place a puncture protection insert in the tire. The ends can overlap by 7 - 10 cm. Please shorten to the required length. Inflate the tube a little (0,5 BAR / 7 PSI) and place back in the tire. The puncture protection insert is fixed by the tube. Mount the tire and tube on the rim and inflate to the desired tire pressure.

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