Build up a superlight wheelset with Stan's ZTR Olympic rim and it will feel like you're flying up the climbs! These fast hoops are more than just light. BST technology enables you to run your tires tubeless which reduces the incidence of flats, lowers weight even further and delivers more grip. Stan also shortened the rim sidewalls and widened the inner cavity which results in a tighter tire bead to rim seal as well as an enhanced tire profile.
(Measurements are in millimeters.)
This is a 32-hole rim.
Weight: under 352 grams.
Click for a video demonstration of Stan's NoTubes sealant in action