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Kellys

Kellys KLS 29 x 1.75 - 2.125" inner tube, Presta valve 39 mm

5.49 €
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From 22.06.2026 (Monday) Check availability
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Delivery method on Tuesday 23.06.2026
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Delivery method on Tuesday 23.06.2026
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Kellys KLS 29 x 1.75 - 2.125" core

Product features
Long-term stability of air pressure
High puncture resistance
Product details
Wheel diameter 28"/29"
Valve Presta 39 mm
Tube material Butyl (synthetic rubber)
Tire width 1.75 - 2.125"
product ID 15049
Product rating  (5 ratings)
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mc11 mc11 • 16 november 2022 at 23:32
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SK klasicka dusa, niet co vytknut.

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16 november 2022 at 23:32
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Monikapipina Monikapipina • 10 august 2023 at 10:33
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SK Dobrá duša,som spokojná.

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10 august 2023 at 10:33
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birokarol77 birokarol77 • 21 september 2021 at 12:01
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SK ok

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21 september 2021 at 12:01
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bikerramon bikerramon • 11 April 2021 at 10:02
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SK pouzivam tieto ine som pri tomto rozmere neskusal po nafuknuti maju rovnaky priemer

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11 April 2021 at 10:02
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vikttoria07 vikttoria07 • 13 February 2024 at 16:10
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SK male prasklinky po boku na oboch gumach, po jednej jazde nepouzitelne....

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13 February 2024 at 16:10
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danielvolansky8 danielvolansky8 • 7 december 2024 at 19:03 •replyvikttoria07
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SK Made in Taiwan 😃💩

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7 december 2024 at 19:03
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Product questions
Jozef01 Jozef01 • 22 July 2018 at 20:09
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If you have original tires with a width of 40c, this one will not fit. For example, https://www.mtbiker.sk/shop/plaste-a-duse/duse/cestne-a-trekking/continental-tour-dusa-28-700-x-32c--47c.html........................ will it also be suitable for 29 inch wheels?

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22 July 2018 at 20:09
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jaroslavf jaroslavf Customer support • 22 July 2018 at 20:15 •replyJozef01
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SK Dobrý deň,

Ráfiky pre 28" a 29" sú rovnako veľké (28"), 29" robí len väčší objem plášťa. Takžé pokiaľ budete mať plášte v šírke od 32c do 47c tak duša v linku bude sedieť.

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22 July 2018 at 20:15
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Jozef01 Jozef01 • 22 July 2018 at 14:36
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Will this inner tube be suitable for my bike, Dema Aveiro 3.0 2018? If not, which one would you recommend?? Thanks in advance for your answer.

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22 July 2018 at 14:36
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jaroslavf jaroslavf Customer support • 22 July 2018 at 14:49 •replyJozef01
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SK Dobrý deň,

Pokiaľ máte pôvodné plášte o šírke 40c tak táto sedieť nebude. Vhodná bude napr. https://www.mtbiker.sk/shop/plaste-a-duse/duse/cestne-a-trekking/continental-tour-dusa-28-700-x-32c--47c.html

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22 July 2018 at 14:49
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Kellys
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Kellys is a popular Slovak brand of bicycles and accessories that was founded in 1991. Today, the brand's offer will satisfy both the recreational rider and the more demanding cyclist. It offers thousands of products, including more than 150 bicycle models, both classic and the increasingly popular electric bicycles. Kellys is known for its commitment to quality and performance, with an emphasis on innovation and modern design. They often use modern technology and materials to give riders the ultimate riding experience.
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