[fguihen]

I have the following wheels on my mountain bike:

Wheels: Shimano M475-L hubs; Bontrager Ranger rims
Tires: Bontrager Jones XR, 26x2.25" front, 26x2.20" rear


What do i ask for when looking for tubes for these wheels/tires? id like to buy online but dont know what to search for.

[Single Malt]

Why in the name of the lord buy tubes online? Take your bike to a shop. Ask a staff member to give you tubes to fit your bike

[DirkVoodoo]

Originally Posted by fguihen

Tires: Bontrager Jones XR, 26x2.25" front, 26x2.20" rear

Continental MTB 26 x 1.75-2.5 Presta 52mm

52mm should be long enough, maybe measure the old valve length. Make sure you have a Presta compatible pump (road bike kind of valve with a nut on top).

He is right though, buy locally, you don't save much online unless you are buying in bulk and/or at sale prices. You will only need one or two and a repair kit, you can pretty much just repair the tube indefinitely.

[fguihen]

ok, i hear you guys, but even so, the store that i bought the bike in is a bit away. i go by a bike store most days but dont have my bike with me. just want to know what to ask for.

[petethedrummer]

Continental MTB: Brand

26: Wheel Diameter(most MTBs are 26", a few are 29")
x
1.75-2.5: Range of tyre widths this tube will suit

Presta: Valve type


52mm: Valve Length.