Inner Tube – 20×1.125-1.5″ SV (406mm)

20 x 1.125-1.5″ – Shroeder Valve for 406mm rim only.

The 406mm – 20 inch tires – are our most common wheel size.

The bike models we currently build that do Not take this 406mm size tube are: Pocket Rocket, Pro and Super Pro as well as the pakiT.

Note on 20 inch wheels: Check your bike wheel to make sure you are ordering the correct inner tube size. The bike industry has 2 rim diameters for 20 inch wheels. The most common rim diameter is 406mm, the less common is 451mm.

Note: Brand of tube can change without notice due to supplier availability, etc. and so
no specific brand is promised with purchase.

Click Here to Return to Storefront

Part Number: 984


Additional information

Weight .38 lbs
Dimensions 4 × 3 × 2 in
Shipping package

The weight and dimensions listed here are for calculating the shipping price. They are not describing the actual product.

Part Number



There are no reviews yet.

Be the first to review “Inner Tube – 20×1.125-1.5″ SV (406mm)”

Your email address will not be published. Required fields are marked *