So I bought some of the Maxxis ts rim strips a while back, and I thought some people might be intested in my experience. The install went pretty easily, although you have to be carefull not to damage the strip when using tires levers. Once they were on, it took a little extra work, but I was able to air them up with a floor pump. The ridge that sits along the inside of the rim acts as a beadlock which the Michelins popped right into. Yes, the strip does hang over the outside edge of the rim, but I have yet to see how this can be a bad thing outside of needing to be careful when installing the tires.
After I aired them up I decided to let them sit for a couple of days to see how well they held air without sealant. After a about a week the front had lost almost nothing but the rear was a little soft. I tried everything to get that rear tire to burp some air out the side, but I'm pretty sure the leak was just a slow pin hole one. I ordered some Stan's sealant to take care of it, but just never got around to putting it in.
This weekend's race came around and, being a little lazy, I decided to take a chance and not put any sealant in at all. I'm running 321s with a Michelin Comp 32/Comp 16 2.5 combo. I was running the Comp 32 at about 22 psi and the Comp 16 at about 24 psi. The course was pretty rocky, and I fully expected to end up with a flat at some point, but after 2 days of riding I had zero problems. I'm very impressed with the outcome so far. Not bad for only $10.
For the weight conscious:
The rim strips only weigh 129 grams (according to Maxxis), so based on the weight of a Maxxis DH tube (472 according to Jenson), the total savings was about 1.5 pounds total. Basically if I switched to my 521s (I haven't tried the strips in these yet), and switch to a Comp 16 2.5 front/2.2 rear, I'd shave about 2.75 pounds of rotating weight off of my BB7. I can't wait to see how that feels.
After I aired them up I decided to let them sit for a couple of days to see how well they held air without sealant. After a about a week the front had lost almost nothing but the rear was a little soft. I tried everything to get that rear tire to burp some air out the side, but I'm pretty sure the leak was just a slow pin hole one. I ordered some Stan's sealant to take care of it, but just never got around to putting it in.
This weekend's race came around and, being a little lazy, I decided to take a chance and not put any sealant in at all. I'm running 321s with a Michelin Comp 32/Comp 16 2.5 combo. I was running the Comp 32 at about 22 psi and the Comp 16 at about 24 psi. The course was pretty rocky, and I fully expected to end up with a flat at some point, but after 2 days of riding I had zero problems. I'm very impressed with the outcome so far. Not bad for only $10.
For the weight conscious:
The rim strips only weigh 129 grams (according to Maxxis), so based on the weight of a Maxxis DH tube (472 according to Jenson), the total savings was about 1.5 pounds total. Basically if I switched to my 521s (I haven't tried the strips in these yet), and switch to a Comp 16 2.5 front/2.2 rear, I'd shave about 2.75 pounds of rotating weight off of my BB7. I can't wait to see how that feels.