Wes in ID
It works O.K.. It still allows my tire to slip a bit on the rim.
Cam in UT
Motion Pro has some great products. We have a ton of them and use their products everyday and absolutely love them all !!!
Highly recommend the Motion Pro products. !!!!
LASZLO in NY
Never use this again.
Dangerous to use it.
The edges are sharp and hard plastic. It punctured my tube in no time.
Justin in CA
It's some foam. It should really come with a rimlock purchase but it doesn't. I don't know how much it really does, but you're supposed to use it, so I did. Good for peace of mind I guess.
Paul in CA
light & perfect. as expected from MP.