Review on CyclingDeal 16-18 Teeth Single Speed 🚴 Bike Bicycle - Shimano Type Freewheel Cassette Compatible by Mark Harris

It looked like it was going to be a good run on the freewheel, but after about the 100k mark it started rattling under load. Fast forward another 50 miles and it thumps/pops hard enough that I'm too worried it won't let me down to ride it. It also rolls very badly. I don't give one star because I'm a bit strict with my single speed. We have some decent hills and I like to climb them as hard as possible. I'm sure this free play will be good for someone on flat ground and maybe not on their bikes as much as I am.