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Schwalbe

Schwalbe MARATHON PLUS 20x1.35 reflex tire, wire

26.99 € savings
RRP 45.99 €
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From 06.07.2026 (Monday) Check availability
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Delivery method on Tuesday 07.07.2026
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Delivery method on Tuesday 07.07.2026
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Extended return option up to 100 days More info
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After 10 years, Schwalbe has thoroughly overhauled the Marathon Plus. The only true flat-less tire gets a new, dynamic profile and boasts many internal improvements.
The patented, 5 mm thick SmartGuard layer, when compared to all generic products, has a significant advantage in rolling resistance. Schwalbe further extended its lead in the latest version. The „Anti-aging“ side wall now lasts much longer before developing unsightly cracks when subjected to use with too low air pressure.

Product Features

  • Size: ETRTO 35-406 (20 x 1.35 Inch)
  • Typ: Wired
  • Compound: Endurance
  • Execution: SmartGuard
  • Skin: Twin
  • Pressure: 4.50 - 7.00 Bar (65 - 100 psi)
  • Maximum load: 70 kg
  • EPI: 67
  • Profil: HS440
  • Tube: 6, 6A

Color

  • Black-Reflex

Weight

  • 560 g (20 oz)

Smartguard

The most efficient protection belt there is for bike tires. In other words: flatless. Solid, 5 mm thick layer of highly flexible special rubber provides permanent protection. Also in the case of embedded objects. Even thumbtacks are no problem for this tire.

Scope of delivery

  • 1 x Marathon Plus 20" SmartGuard 35-406

Schwalbe Marathon Plus - the new flatless tire

Product details
Colour black
Tubeless No
Material wire bead
product ID 57390
Values ​​occurring with shells
PSI - indicates the pressure to which the manufacturer recommends inflating the tire. 1 atmosphere = 14.7 PSI
TPI (EPI) - the density of the tire's skeleton fibres. The higher the TPI value, the more flexible the tire will be.
Kevlar shell - foot made of Kevlar fibres. The tire can be folded, so it is more practical when moving or storing. It is characterized by a lower weight compared to wire casings and a higher resistance to puncture.
Wire tire- bead made of wire. The shell is inflexible, it is heavier than Kevlar.
Size chart      
Wheel circumference ETRTO Dimension in inches FR
7" 47-93 7x1 3/4  
8" 47-94 20x47-50 8x2  
  50-94 200x50  
  54-110 8x2 1/8 8 1/2 x 2  
  32-137 8x1 1/4  
10" 54-152  44-194 10x2 10x1 5/8  
11" 47-222 11x13/4  
12" 47-203 12 1/2x1.75 12 1/2x1.90  
  54-203 12x1.95  
  57-203 12 1/2x2 1/4 R  
  62-203 12 1/2x2 1/4  
  32-239 12 1/2x1 3/8x1 1/4 300x32A
  57-239 12 1/2x2 1/4 300x55A
14" 57-251 12 1/2x 2 1/4 300x55A
  47-254 14x1.75 14x1.90  
  40-279 14x11/2 350x38B
  37-288 14x1 5/8x1 3/8 350A 350A 350A Confort 350A Ballon 350A 1/2Ballon 350 x 32A  
  40-288 14 x 1 5/8   350 x 38A  
  44-288 14 x 1 5/8 x 1 3/8  350A 350 x 42A  
  32-298  14 x 1 1/4  350A 350 x 32A  
16" 40-305 16 x 1.50   
  47-305 16 x 1.75 16 x 1.90  
  54-305 16 x 1.95 16 x 2.00   
  57-305  16 x 2.125    
  40-330 16 x 1 1/2  400 x 38B 
  28-340   400 x 30A  
  32-340 16 x 1 3/8 x 1 1/4  400A 400 x 32A
  37-340 16 x 1 3/8 x 1 1/4   400 x 35A 400A Confort 400A Ballon 400A 1/2 Ballon  
  44-340 16 x 1 5/8    
  28-349 16 x 11/8    
  32-349 16 x 11/4 NL  
  37-349 16 x 1 3/8    
17" 32-357  17 x 1 1/4    
  37-369  17 x 1 1/4    
18" 28-355 18 x 1 1/8  
  40-355 18 x 1.50    
  47-355 18 x 1.75 18 x 1.90    
  37-387  18 x 1 3/8    
  40-387  18 x 1 1/2  
  28-390  18 x 1 1/8 450 x 28A 450A 
  37-390  18 x 1 3/8  450 x 35A 450A 450A Confort 450A Ballon 450A 1/2Ballon 
  55-390   450 x 55A
  57-390   450 x 55A 450A  
  37-400 18 x 1 3/8   
20" 54-400 20 x 2 x 1 3/4 20 x 2F4J  
  28-406 20 x 1 1/8   
  32-406 20 x 1.25   
  35-406 20 x 1.35  
  37-406 20 x 1 3/8    
  40-406 20 x 1.50    
  44-406 20 x 1.625   
  47-406 20 x 1.75 20 x 1.90   
  50-406 20 x 2.00    
  54-406 20 x 2.00    
  57-406 20 x 2.125    
  54-428  20 x 2.00    
  40-432  20 x 1 1/2    
  37-438  20 x 1 3/8  500A 
  40-438  20 x 1 3/8  500 x 38A
  28-440    500 x 28A 500A 500A Standard  
  40-440  20 x 1 1/2NL  500 x 38A
  28-451  20 x 1 1/8    
  37-451  20 x 1 3/8 B.S.    
22" 44-484 22 x 15/8 x 11/2    
  25-489 22 x 1.00    
  37-489 22 x 1 3/8 NL    
  40-489 22 x 1 3/8 x 1 1/2    
  50-489 22 x 2.00   
  28-490   550 x 28A 550A 550A Standard  
  32-490 22 x 1 3/8 x 1 1/4  550 x 32A 550A
  37-490 22 x 13/8   550 x 35A 550A Confort 550A Ballon 550A 1/2 Ballon  
  37-498 22 x 1 3/8 x 1 1/4    
  32-501 22 x 1 1/4    
  37-501 22 x 1 3/8    
24" 40-507 24 x 1.50    
  44-507 24 x 1.625 24 x 1.75    
  47-507 24 x 1.75 24 x 1.85/1.90   
  49-507 24 x 1.85    
  50-507 24 x 1.90/2.00 24 x 2.00 24 x 2.125    
  54-507 24 x 2.10   
  57-507 24 x 2.125 24 x 2.00  
  60-507 24 x 2.35    
  44-531  24 x 1 5/8 x 1 1/2    
  40-534  24 x 1 1/2   
  25-540  24 x 1.00    
  32-540 24 x 1 3/8 x 1 1/4 24 x 1 3/8    
  37-540  24 x 1 3/8   
  40-540  24 x 1 3/8 x 1 1/2    
  22-541      
  25-541     600 x 25A
  28-541    600 x 28A 600A 600A Standard 
  32-541  24 x 1 3/8 x 1 1/4 N4  600 x 32A  
  37-541    600 x 35A 600A Confort 600A Ballon 600A 1/2 Ballon
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zdraveius zdraveius • 25 April 2026 at 19:33
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RO Am mai cumparat acest model pe 20 de inch, pentru o tricicleta simpla, si sunt mult mai bune decat anvelopele originale pe care le avea tricicleta, in sensul ca sunt mai solide, materialul de calitate si partea de rulare mai putin expusa sa faci pana.

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25 April 2026 at 19:33
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viktorivan59 viktorivan59 • 12 september 2020 at 9:10
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SK Spĺňa očakávania, oproti predtým používaným plášťom (20 x 1,5) ide bicykel o poznanie ľahšie.

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Schwalbe
City and children's tires Schwalbe
This German brand manufactures tires for all types of bikes. It started as a family brand in 1922 and currently is led by the third generation of the Bohle family.
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