- Versatile Compatibility: The Dub/Tl-Fc32 key is designed for Sram Dub and Shimano BSA bottom brackets, while the Tl-Fc33 is compatible with Shimano BB51, BB5700, BB70, BB80, FSA Megaexo, Hope, Sram/Truvativ GXP, Race Face X-Type Prowheel, and other BSA bottom brackets featuring 16-notch locking rings. This makes it a must-have tool for a wide range of bike maintenance tasks. - Portable Design: Lightweight and compact, this centrelock key easily fits into your bicycle tool bag for convenient transport. With its extended length, it provides enhanced leverage, making it simple to use when needed. Keep it on hand during your travels for peace of mind. - Enhanced Safety Features: The centre lock key undergoes a specialized surface treatment that increases hardness and wear resistance. Its smooth surface and rounded edges ensure safe handling, allowing you to work confidently without fear of injury. - Durable Material: Crafted from a high-quality alloy, the centrelock key boasts exceptional hardness and durability. It stands up to regular use, making it ideal for both avid cyclists and professional mechanics. This tool will maintain its shape and functionality over time, providing reliable performance. - Practical Applications: 1. Use it for quick adjustments or repairs during a ride, ensuring your bottom bracket is secure and functioning optimally. 2. Ideal for pre-ride checks, allowing you to ensure all components are properly tightened for a safe cycling experience. 3. Essential for professional bike mechanics who require dependable tools for servicing a variety of bottom bracket systems. This centrelock key is an essential tool for any cyclist, ensuring compatibility, safety, and durability for a range of maintenance tasks.