Review on 🔧 Origin8 Ultim8 Single Speed Cassette Cog: 6b Disc Mount, 3/32", Black/Red – High-Performance Gear for Precision Riding by Ricardo Thotti

Together with the single speed conversion kit this single speed cassette looks very nice on my bike. I hope this setup will save me a lot of energy from the constant shifting and my wrists. Just take a look. Update 2/9/20: Tested a single gear setup yesterday. The apartment works fine. On a 10 degree incline, the chain slips and I can't pedal from the saddle. This has never happened with a cassette I own that runs on a cog with the same or fewer teeth. I do not recommend this product.