45mm

Buy 2+, Save 5–15%
Positz TPU Tube – Presta 45mm Valve

29 Inch Bike Tubes

Positz UltiAir TPU MTB Inner Tube – 29 x 1.75-2.35, 45mm Presta Valve

$19.95
Buy 2+, Save 5–15%
Positz TPU Tube – Presta 45mm Valve

27.5 Inch Bike Tubes (650b)

Positz UltiAir TPU MTB 650b Inner Tube – 27.5 x 1.75-2.35, 45mm Presta Valve

$19.95
Buy 2+, Save 5–15%
Positz TPU Tube – Presta 45mm Valve

26 Inch Bike Tubes

Positz UltiAir TPU MTB Inner Tube – 26 x 1.75-2.35, 45mm Presta Valve

$19.95
Positz Value Bundle of 2 MTB Tyres 29 x 2.10 (54-622) and 2 TPU Tubes

29" Tyres

Positz Value Bundle of 2 MTB Tyres 29 x 2.10 (54-622) and 2 TPU Tubes Presta

$69.95