Who sells 20X1.5 inner tubes?

[werewolf]

Can't find 'em.

[mulleady]

http://cgi.ebay.co.uk/2-X-SCHWALBE-MARATHON-20-X-1-50-TYRE-TUBE-FOLDING-BIKE_W0QQitemZ130115050143QQihZ003QQcategoryZ27954QQrdZ1QQssPageNameZWD1VQQcmdZViewItemQQ_trksidZp16 38Q2em118Q2el1247

[invisiblehand]

Places to check ...

gaerlan.com

thorusa.com

bikefriday.com

hostelshoppe.com

Locally, check any place that sells recumbents.

[Pine Cone]

Nashbar
http://www.nashbar.com/profile.cfm?category=600097&subcategory=60001116&brand=&sku=4852&storetype=&estoreid=&pagename=Shop%20by%20Subcat%3A%20Tubes

Black Dog
http://www.blackdogbicycles.com/productsandprices.html

[Speedo]

Calhoun Cycle (http://calhouncycle.com/).

Don't forget, there are two flavors of "20 inch" wheels. ISO 406 and ISO 451.

Speedo

[oneredstar]

Lbs

[werewolf]

PC -

I'm going to try to order them here:

http://www.peterwhitecycles.com/schwalbe.asp

Better selection, better prices, sells the tires, too, and I like his style! Hopefully he has everything in stock. You need to call to order.

Speedo - I won't even try to figure out that 406/451 stuff. I'm just looking for 20X1.5.

[Pine Cone]

PC -

I'm going to try to order them here:

http://www.peterwhitecycles.com/schwalbe.asp

Better selection, better prices, sells the tires, too, and I like his style! Hopefully he has everything in stock. You need to call to order.

Speedo - I won't even try to figure out that 406/451 stuff. I'm just looking for 20X1.5.

Peter White's shop is a good one, don't worry about 406/451 for tubes. He really knows his stuff and is a good source for dyno-hub and generator lights and studded bike tires.

You do need to know which type of valve you need, Schrader (normal American car tire/tube type) vs Presta (skinny euro-style with a tiny metal end cap that screws up and down, usually covered by a conical plastic cap about 1/2" long. Holes in rims made for Presta valves are too small to fit a Schrader valve, and you need to add an insert if you use Presta valves on a Schrader-drilled rim.

[Abneycat]

If youre in Canada, MEC has 20x1.5-1.9 tubes for $2 each.

[caotropheus]

I am using 18 inch tubes on 451 mm rims and 20 x 1 1/8 tyres. The valve is schrader.

[Foldable Two]

Try any bike shop selling recumbents.

[Goatbiker]

One thing to watch for. 406 and 451 tubes are both called 20", but 451 is too long for the 406 tire. GENERALLY, if the tube is measured in decimals (1.10) it is 406. If listed in fractions (1 1/8), it is 451.

Don't go for a tube that just says 20" (406 1nd 451). You will have fits. Schwalbe is a great place to by correct fitting tubes. You even have the choice if stem type and lengths.

[werewolf]

Arghhh!

Peter White's prices were actually higher than shown on his website, but I ordered tires and tubes anyway. Hope the tubes fit. This small tire and tube lingo is very very esoteric and confusing.