A Hollowtech wrench with a whip is a specialized tool intended for the assembly and disassembly of Hollowtech bicycle bottom brackets and other external bottom brackets. Hollowtech bottom brackets are characterized by greater stiffness and less weight, which translates into better bicycle performance, both in the case of traditional bicycles and electric ones.

Main features of the Hollowtech wrench with whip:

• Specially profiled tip: Perfectly fits into the grooves on bicycle bottom brackets, enabling easy and safe assembly and disassembly.
• High-quality steel: The wrench is made of durable and durable steel, which ensures long-term use without the risk of damaging the support or the tool.
• Chain tension whip: Makes it easier to install and remove the bottom bracket, keeping the chain in tension and increasing work safety.

A Hollowtech wrench with a whip is an essential tool for every cyclist who wants to carry out service work or convert to an e-bike on their own. It makes the process of mounting and dismounting the bottom brackets simpler and safer, which allows you to keep the bike in excellent technical condition.