- Compatibility: Designed to convert multi-speed hubs into single-speed wheels, compatible with All or 7°11 hubs. This conversion allows for a simpler, more efficient riding experience. - Chainline: The single-speed spacer set includes a lock ring and sprocket. It comes with a range of spacer sizes to help you achieve the ideal chainline. For detailed installation guidance, please refer to the video included in the listing. - Package Contents: The spacer set includes two 10mm spacers and one 5mm spacer, providing versatility for various setups. Use Scenarios: - Ideal for commuters looking to simplify their bike setup by converting a multi-speed system into a reliable single-speed configuration for daily rides. - Perfect for track cyclists who require a precise chainline and minimal gear options for optimal performance on the track. - Suitable for cyclists who want to enhance their bike's efficiency by reducing weight and mechanical complexity. Key Attributes: - Function: Converts multi-speed hubs to single-speed wheels for ease of use. - Compatibility: Works seamlessly with All or 7°11 hubs, ensuring a broad range of applications. - Size: Includes various spacer sizes to accommodate different setups. - Material: Durable construction designed for reliable performance. - Performance: Offers a smooth and efficient ride by simplifying gear options.