Brompton extra-light Inner tube 16 inch / 28-349 - schrader valve

Supplied as shown - with no box - as supplied from Brompton.

Note: This is actually the Schwalbe AV4 inner tube, but supplied by Brompton and not in a box.

Another Note: These Brompton technical videos may be useful in your tyre replacement task:

Brompton rear wheel removal and replacement video.
Brompton front wheel removal and replacement video.
Brompton tyre removal and replacement video.

This inner tube fits ETRTO tyre sizes as shown below (not just Bromptons):

• 37-340 - 16 x 1 3/8" and 400 x 35A 
• 28-349 - 16 x 1 1/8" 
• 37-349 - 16 x 1 3/8" 
• 28-355 - 18 x 1 1/8" 
• 35-355 - 18 x 1.35"

Brompton Q part code: QTUB-SL
Brompton old Q part code (pre-2015): QTUBXL
Brompton part number: 9026036