Engineered for Excellence: This high-quality bottom bracket removal tool is crafted from robust metal, ensuring durability and reliability for various bicycles. User-Friendly Design: Equipped with a 20-teeth splined interface, this tool is designed for compatibility with 20-teeth type bottom brackets. Superior Material Construction: Made from high-quality carbon steel, this bottom bracket remover is built to last. It is designed to engage securely with the bracket's teeth without causing damage. Versatile and Practical: Compatible with various hand tools, making it suitable for both professional bike mechanics and DIY enthusiasts. Precision and Professionalism: This bottom bracket removal tool delivers reliable performance and features a sleek silver finish that complements any toolkit. Item: Bicycle Bottom Bracket Extractor Use: For square and splined bottom brackets Spec: 20 teeth Tool Applicable: Flat and square spanner (spanner not included) Size: 49.5 x 31mm Color: Silver Material: Carbon Steel Package Contents: 1 x Bicycle Bottom Bracket Remover Note: Light reflection and different displays may cause slight variations in color. Measurement error allowed is +/- 1-3cm.