What's this called?

[CRASH]

I need to find a replacement pair, but don't know what they are called. It's that bolt on the rear of the dropout. It attaches to the axle, then tightened.

 

[Captain Awesome]

I need to find a replacement pair, but don't know what they are called. It's that bolt on the rear of the dropout. It attaches to the axle, then tightened.

View attachment 215603

Looks like a lollipop chain tensioner

 

[Captain Awesome]

I need to find a replacement pair, but don't know what they are called. It's that bolt on the rear of the dropout. It attaches to the axle, then tightened.

View attachment 215603

https://www.huskybicycles.com/bicycle-chain-tension-adjuster.html

 

[RonK]

Chain tensioner. There’s some much cooler versions out there, though. I’ve got them on a couple of my klunkers/cruisers

 

[CRASH]

Awesome! Thanks guys!

 

[us56456712]

Chain tugs