Bicycle Freewheel Turner Chain Whip Cassette Sprocket Remover Tool Freewheel Repair Tools Bicycle Chain Repair Tool

At a good price and well made. It should last for many years as it is pretty sturdy. All metal construction except the plastic cover to get a good grip. Works on all cassettes I used it on. Shimano and Campy. From 7 to 11 speeds that I tried it on. Maybe even 12 speeds, but I have nothing with 12 speeds.

Does the job..

I needed a likely 1 time use tool to change the cassette on my Wahoo Kickr from a 11 speed Shimano to a 10 speed Shimano. This tool plus a lock ring removal tool did the job in minutes. It's probably not the quality that a professional mechanic would need but for the limited number of uses that most need, this will do the job.

I don’t write reviews often but this warranted it. I bought the product for its low price and 4+ star reviews. I didn’t plan on using this tool often so I figured I’d get a cheap version. It bent and the chain came off on the first use. The metal is soft and malleable so I could not get enough leverage to even budge the cassette. I tried to bend it back and reattach the chain and try again. It bent even more. Finally gave in and bought the Park Tool version and the VERY stuck cassette came loose instantly. If you’re in doubt just get the Park Tool version. Learn from my mistake.

Worried about buying something so much cheaper (at least at the time) than the alternatives. People said it fell apart. Not at all!! It’s incredibly sturdy for the price. I ordered two to take apart a 1960s Suntour Pro Comp freewheel and I got both small gears removed without any hesitation from these champs! Made from bicycle chains and a flat stamped thick and long sheet of metal. Luckily the red plastic end grips just slid off and I used a bare hammer to repeatedly strike at the edges of both whips. And not so much as a complaint from either whip. Gave me a big satisfying smile on my face to see how easy and fun the whole process was. Could not recommend them enough.

I have a 10 speed cassette which I was transferring from an old set of wheels to a newer one. Bought this chain whip because I didn't want to spend tons of money on a tool I would use infrequently. It worked well for my use-case. I have had to remove the cassette a few times to clean out the free hub and it has worked great every time. If you have a lock nut that is really stuck, I would recommend buying a breaker bar with a long handle to use in addition to the chain whip. Using my breaker bar with a socket along with this chain whip made it super easy to get the lock nut off.

Nice....ok

I used it once, it worked great to get the cassette screw loose but continued to slip off when I put new cassette on. I think it is a good tool but my chain is narrow and this chain is wide. I would suggest making separate tool for narrow sprockets.

Se rompió la cadena en la segunda usada y el plástico se le sale. Con un corta-cadenas se repara fácil, y el plástico se puede pegar con adhesivo en aerosol, no hay mayor problema, pero para el precio, esperaría que funcione sin necesidad de reparaciones. No lo recomiendo.