I bought this part as it was a local warehouse supplier. My bike is a cheap fatty with all the necessary upgrades brakes front suspension tyres. Power from the cyc Gen 2 72v It was a freewheel 7 speed I had removed the derailleur and set it up on the 28 cog .. this wore heavily and began to jump the chain under load. I purchased a cassette style rear wheel and spider to take a 30 t cog . I needed this kit to space and lock it all together.. the kit has a good range of spacer thicknesses and I can get my chain line without a problem the lock cap does feel very light. I am hoping it's no problem . The part is well made and the supplier gave very fast delivery. Time will tell if it can live with the ebike conversion
Verified purchase: Yes | Condition: New
brand new 1/2 x 1/8 chain (which item says is compatible) skips teeth under load. cannot use. wasted my money.
Verified purchase: Yes | Condition: New
The rear cog is for a sram hub not a shimano one and the spacers were not cut straight
Verified purchase: Yes | Condition: New
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