What size are these tubes? The description says 25mm but they don't fit in a 25mm rack that I have. Are they 30mm?
1778192
Because of the thickness of the plastic, they are probably closer to 30mm on the outside. They fit in a rack with larger holes. I had the same problem and had to find a different rack. They are very durable and highly recommended!
1791790
I measured the tube as accurately as I could and I would say it is 5 inches (my ruler showed 126mm instead of 127mm). The official description states they are 125mm and that is the tube only, not the top. Hope this helps.
1861321
I Checked mine and they collapse to 26 inches. They should fit diagonally. Each is made of 3 tubes, and removing the bottom tube gets you to 23 inches.
1526105
It is 25.4.... even though the pic shows a flare. ...nice bars. Used them on a monster Cross conversion of a rigid frame bike
1399858
These are medium height rings, 58mm might not have enough clearance, my scopes are all 40mm and have plenty of room. They are made for a 1" tube. but can be made to fit 30mm by removing the inner rubber ring.
57906
If your tires are 700 x28 or larger I don't know why these tubes wouldn't work. They would be my choice.
153678
It's 1". You can adapt a 30mm set of rings to a 1" tube, but there's no way you're getting a 1" set of rings on a 30mm tube. You can make the rings smaller with shims, but they can't grow any bigger.
1704202
I found that they didn't fit when I wanted to put on some Shimano 7 speed shifters. It does say that the diameter is 25.4mm.
1825893
I purchased a 26 inch rim, and I use 26 x 2.125 tires, the tube is just a 26 inch, although I do add a puncture strip to the inside wall of the tire, and that helps with flats. As long as everything is 26 inch, you should have no problems. Hope this helped you out!
1973132
Not sure, look on you tube for the size. Mine are working great. Good luck. You tube will show you how to install them also.
2249641
The set I ordered was for bikes with 700C or 29" tires. You would have to get a set for 26" wheeled bikes, and it would also have to be wide enough to go over your tires whatever width they are. You probably have 1.9" tires, so I would say these probably don't come in a size that will fit, but it wouldn't hurt to look.
279994
Thats more of a quesion for your roof rack manufacturer - or whoever makes/provides the clamps you're using. These bars are 30mm x 20mm can you rack clamp to it?
1133843
They seemed to fit my Harley but ended up putting them on my daughters huffy bike. She has 20" wheels with standard air valve. Sorry. Can't help you with which type. The tube is from Walmart.
1401527
I tried to mount on Specialized Roubaix with 700x28 tires but they wouldn't fit. The fenders need a few millimeters of clearance between the tire and inside of the fork or seatstays. With 700x25 they fit fine.
1831147
I used 1 inch square tubing, but they will fit a larger bar. How large is your bar? I will check. I sold my boat, I will sell you a new set, never been in the sun.
1015585
Yes Liz, if you scroll down past all the B.S. you will find the specifications and it will tell you the tube size. This one is 30mm.
1614239
The twoel rack was listed at 20" in width, but I could not put it into a space that size as it was actually 20.75 inches. The tubing is about 1" in diameter. 20.75", 1" tubing. It is a nice rack, I found another spot for it as it would not fit in the 20" space I had for it.I would have preferred brushed aluminum but could not find at that small size.