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20" bike inner tubes

20" bike inner tubes are designed mainly for kids’ bikes, BMX bikes, and smaller city bikes, providing reliable air retention and a safe riding experience for everyday use. The right inner tube ensures proper tire stability and smooth rolling on various surfaces.

Our selection includes classic butyl inner tubes known for durability and ease of maintenance, as well as ultra-lightweight and strong TPU inner tubes that offer reduced weight and improved puncture resistance.

Inner tubes are essential for maintaining proper tire pressure and reducing the risk of unexpected flats, especially for active riders and daily use.

We offer quality products from trusted brands such as Maxxis, Tubolito, and CST, ensuring long-lasting and dependable performance.

17 products
TUBOLITO
Inner Tube TUBOLITO BMX 20x1.5/2.5 AV 40mm
€22.50
TUBOLITO
Inner Tube TUBOLITO BMX 20x1-1/8–1-3/8 PV/FV 42mm
€18.75
TUBOLITO
Inner Tube TUBOLITO TUBO-BMX 20x1.5/2.5 SV 42mm 58g
€18.75
TUBOLITO
Tube TUBOLITO BMX 22/24x1.5/2.5 PV/FV 42mm 69g
€17.95
CST
Inner Tube CST 20x3.5-4.5 AV 48mm
€15.00
SCHWALBE
Inner Tube Schwalbe 20x1.1/1.5 AV
€11.00
SCHWALBE
Inner Tube Schwalbe 20" 40/62-406 AV 40mm
€9.00
MAXXIS
Inner Tube Maxxis 20x1.75/2.5 FV 48mm
€6.90
MAXXIS
Inner Tube Maxxis 20x1.5/2.5 AV 48mm
€6.90
MAXXIS
Inner Tube Maxxis BMX Race 20x1-1/4–1-3/8 SV / AV
€6.90
MAXXIS
Inner Tube Maxxis 20x1.0/1.5 FV 48mm
€6.90
MAXXIS
Inner Tube Maxxis 20x1.0/1.5 AV / SV 48mm
€6.90
KLS
Inner Tube KLS 20x1.75–2.125 AV 40mm
€5.90
KLS
Inner Tube KLS 20x1.75–2.125 AV 40mm OEM
€5.90
RFR
Inner Tube RFR 20x1.75/2.125 DV 40mm
€5.90
CST
Inner Tube CST 20x1-3/8 AV 37-451
€5.90
CST
Inner Tube CST 20x1.75/2.125 AV
€5.90