Skylety Crank Remover Bicycle Crank Puller Bike Crankset Arm Puller Compact Crankset Pulley Cycling Power Bottom Bracket Tool Repair Maintenance Remover for Bikes, Black

It did exactly what it is supposed to do. Good quality.

Worked perfectly to remove my Shimano cues crank set. Has a wide and narrow option. Great little bargain tool.

Fits nicely

It works but the metal that pushes out the crank is a little soft. I need to file for future use. Not for long time use.

This tool worked great! It came dry so I added a very tiny little bit of oil to both sets of threads. I feel threads like these should be lightly lubricated. Especially when you consider the torque that you're going to be applying. Unscrew the center driver bolt on the tool so that it's even with the inner surface of the outer piece. If you look inside, none of the driver bolt should be past the inner surface. Then screw the outer piece into your crank arm. Making sure not to cross thread it. These are fine threads. Be careful and gentle starting it into the crank arm threads. And make sure you have it threaded correctly before applying any significant force and turning it in very much. Once you're sure it's in the threads right, turn it all of the way into the crank arm. It is important to make sure that the outer piece is all of the way into the crank arm. If you only have it in a couple of turns you could strip out the threads in your crank arm. It's important to have the driver bolt backed out enough so that it doesn't touch anything before the outer piece bottoms out inside the crank arm. Then, once the outer piece is turned all of the way into the crank arm, start turning the driver bolt inside the tool to remove your crank arm. It's almost harder to explain how to use it than to actually use it. I'd buy it again without hesitation. And I'm not getting any form of compensation for this review. It seems very well made to me. It was very simple to use and worked great!

Works perfect

As advertised - Great product!

Junk, stripped the threads, did not work at all.

J'ai démonté 4 manivelles de Vtt dont 2 sir un cadre qui est resté 4 ans dehors à la pluie et au soleil pour les monter sur le 2eme vtt. Extraction sans problèmes des 4 manivelles en 15 mn environ. Si on est un minimum bricoleur et précautionneux il n'y a pas de raisons que cela n'aille pas. L'extracteur est en acier contre des manivelles en alu donc si L'extracteur est bien vissé ( attention sur ce point, on peut le visser facilement de travers si on ne le centre pas bien ) et pour le mettre en place et le visser on ne se sert que de ses doigts ( surtout pas d'outil à ce stade ) Quand on est certain d'avoir visser correctement L'extracteur, on peut finir en le serrant égèrement avec une clé. A ce moment là on peut commencer l'extraction en serrant la vis centrale...

Usato per togliere una pedivella quasi nuova, separandola da un giunto quadro, non ho dovuto neppure usare il tappo adattatore per certi sistemi Shimano. Funziona bene, fa il suo lavoro, per me è stato un acquisto utile e lo consiglio. Ovviamente, più il giunto è vecchio e incrostato, più bisogna ammorbidirlo con del wd40 o simili, prima di provare l'estrazione. Mai fare le cose a secco, lo dice sempre anche la mia compagna. Lubrificare e usare antiruggine aiuta un sacco ad evitare strappi e rotture.

Facil manejo, y robustez de la herramienta. He conseguido sacar unas bielas, gracias al casquillo que ensancha el tornillo de empuje

It worked perfectly, my bike was old so difficult to remove the crank but after a few bangs on the wrench it popped off!

War ein Geschenk und wurde schön öfters gebraucht!!