2018 Rad City chain upgrade

fnkyhd

Member
I just broke my chain so I clown pedaled to the rad shop and got one. He said it should have 122 links but the old one had 118. the new one he sold me looks really cheap and very obviously not as beefy as the original, plus i think i ruined it trying to get it back together. Is there a better quality upgrade? These bikes take a lot of torque and when the electric motor shuts off (which it does sometimes on a hill) there is a sudden surge of torque on the chain. Any suggestions on where I might find a better quality chain? preferably one with a master link! thanks!
 
my bike has 7 speeds but the KMC 7 has only 114 links
You can buy the 8sp
They're both 1/2 x 3/32 but the 8sp is 122 links

Screenshot_20250906_192729_Chrome~2.jpg
 
How many speed chain do you need?
The KMC "e" chains are nice
This is an 8 speed.... But they come in all flavors
Ditto on the KMC e chain. Happy with mine. I don’t know why your guy used a chain with fewer links to replace the one you had. That’s sloppy.

You need a couple of tools to change a chain; a chain breaker tool to pop out links, and a master link pliers to remove (and installl) the master link.

Recommend you count the links to make sure you’ve got it right. Do you have the originall chain? If not, don’t use the “side-by-side” method as the clown who replaced your chain went too short (if your information is correct).
 
Back