Excellent quality, and no colour rubbed off as stated in other reviews (I got the blue ones!) Would definitely buy again, and will certainly deal with Superstar again.......seamless :)
Chain guide really doesnt do its job and makes it even more difficult to get the chain back on. Has resulted in 2 napped chains and bend chain ring. Very disappointed.
One star because the yellow color IS NOT FLUORESCENT at all. Bought these to match the fluoro yellow in my Ibis Mojo. They're absolutely useless for that purpose.