-This tool is the helper you need when changing tires
-Save your knuckles, time, and temper
-Simple-to-use design lifts the tire bead away from the rim in one easy motion, with one hand
-Makes installing tubes, valve stems, and rim locks a snap, even when working alone
I've emailed them 3-4 times with no avail... It took two and a half weeks just for them to get into the mail and then when I email them and said I didn't want it and to refund me they sent it anyways.... And now I've been trying to get a return still no email back
Tried the S3 idle knob but it wouldn’t screw in enough to work but the Beta one was seamless and easy to turn but enough resistance to not back out over time.
Very impressed and happy with the purchase!