MUQZI Single Speed Conversion Kit Cog Options and Construction
This single speed conversion kit delivers multiple durable steel cogs from 12-tooth through 17-tooth, letting you dial in the exact gear ratio your riding style demands. Hardened steel teeth resist sharp deformation even under high torque, while the lightweight freewheel design cuts rotational mass without sacrificing strength. Easy installation fits standard freehub bodies on most MTB and road bikes, so you can convert between geared and fixed setups in minutes using basic tools. The smooth engagement with your existing chain ensures quiet operation and predictable power transfer on climbs or sprints. Each cog sits precision-cut to ISO tolerances, eliminating the play that causes premature chain wear.
D***w –
Nice single speed kit, these work really well on a zwift ride in lieu of the zwift cog. this kit has a cog with aluminium gussets attached which prevent the cog chewing up the freehub body. very well made, good quality and highly recommended
Y***r –
I wouldn’t recommend it for 16 years old, it’s hard to find a suitable chain, but the product is of very high quality and I really liked it.
o***r –
The quality is excellent, everything fits perfectly on the DT Swiss hub specifically E2000, good chainring, and a very beautiful color. If anyone is considering buying this single speed, this option is definitely very good.
AliExpress Shopper –
Very good, I’ve never seen such a precise and well-made kit. High precision and aesthetics are what make it stand out. It’s not just about buying the paper but how you surprise your customers.
5***r –
It’s perfect, cheap, and precise. It comes with multiple washers for perfect alignment, 13-tooth sprocket, centered for a straight chain line.