Features: – This Bike Crank Extractor Bottom Bracket Removal Remover Tool is a professional and practical bike bicycle repair tools kit, which includes one crank extractor, one bottom bracket remover , and is mainly made of high-grade hard metal material for durable to use. The crank extractor is used to remove square type crank arms, all you need is either a 5/8 or 16mm spanner or just an adjustable spanner, and the bottom bracket remover can be used with either a 24mm socket, wrench or an adjsutable spanner.
– Small and handy for any bike owner to keep in the toolbox.
– Simple to use, suitable for beginners.
> Made of high-carbon steel material, durable and timeproof
> Standard size, suitable for any 20 teeth splined type bottom bracket
> Crank Extractor is used to remove square type crank arms, all you need is either a 5/8 or 16mm spanner or just an adjustable spanner. Suitable for Standard Square Tapers
> The Bottom Bracket Remover can be used with either a 24mm socket, wrench or an adjustable spanner
> Package Included: 1 * Bike Crank Extractor Puller, 1 * Bike Bottom Bracket Remover Removal Tool
Managed to work, but just barely With these tools I was able to take apart the bottom bracket of an 8-year-old old cheapo Schwinn bike, but just barely.The metal is a lot softer than you would find on a decent set of socket wrenches.The tip of the screw on the crank extractor got mushroomed, and the hex flats on the bracket removerstarted to get rounded when I used a good Craftsman 24mm wrench on them.These tools were good enough for my one-time needs, but if I was working on a more valuable bike, or…