Banggood

Funciona e é como o descrito, embora a sua qualidade podia ser melhor. Tem aspecto frágil.

otimo produto.

Simple but effective nicely priced

veio no pacote certo muito obrigado

keeps the chain nice and clean

I've been wearing chains and cassettes out fairly rapidly on my electric bike and was advised to clean and lubricate more regularly. This item will help but it will still be dependant on me keeping my end up. It is a little fiddly to set up but easy to use once set up..

Заказ пришел на 2 недели обещанного срока, качество соответствует описанию. очень довольны. будем испытывать)

ok

Everything ok although the package was slightly damaged.

I don't know what kind of chain this is for but I have an 11 gear cassette. I know that the chains are different depending on the number of gears in the cassette but the 11 speed chain destroys this product on first use. It has 3 rollers with plastic bristles that are similar to a tooth brush stuck into the three rollers. These plastic bristles are pulled out of the rollers and stick in to the chain. There is also a rubber wiper at the front part of this product that is pulled out of the fitting