The Velosteer one was excellent, and it's still on the missus bike still as reliable as the day I brought it from bikefix, if they claim that the new alternative is better, I'll take their word for it, and they're a reputable shop too.
mr lunch, don't worry about the lockring, it look like something that hold your keys, but in reality, more than enough to hold the cog in place.
The Velosteer one was excellent, and it's still on the missus bike still as reliable as the day I brought it from bikefix, if they claim that the new alternative is better, I'll take their word for it, and they're a reputable shop too.
mr lunch, don't worry about the lockring, it look like something that hold your keys, but in reality, more than enough to hold the cog in place.