hardened steel with a 20tooth design for durable, efficient performance. This lightweight bicycle tool helps remove corrosion and tackle tough bottom bracket interfaces while preserving structural integrity. Key benefits Robust construction: hardened steel resists wear and corrosion for longterm reliability. 20tooth design: engages bottom bracket components securely for efficient operation and reduced slippage. Lightweight and compact: easy to carry, store, and use in tight spaces without added bulk. Broad compatibility: compact design fits multiple bottom bracket standards, making it a versatile tool. Maintains frame integrity: removes corrosion and tough interfaces while preserving essential strength. What this tool offers Function: a dedicated bottom bracket tool that facilitates removal and servicing of corrosionprone or toughtoclean components. Compatibility: designed to work with multiple bottom bracket standards for broad applicability. Size and weight: compact form factor with a lightweight profile for portable use. Material and performance: hardened steel delivers durability and consistent engagement during repairs. Reliability: a trusted instrument for repairs in workshops or on the road. Use scenarios Home garage maintenance: perform routine corrosion removal and bottom bracket servicing to extend component life while protecting the frame. Professional workshop overhaul: serve as a reliable core tool for bike shops handling diverse bottom bracket standards and routine overhauls. Longdistance or onroad repairs: keeps your toolkit compact for onthego maintenance during extended cycling adventures. Ideal applications Cycling enthusiasts seeking a dependable, portable tool for common bottom bracket tasks. Craft mechanics and professional bicycle technicians requiring a versatile tool for workshops and onroad adaptations. Shops and garages performing regular maintenance, overhauls, and field repairs across multiple bike models.