Gdfnmogo Bicycle Chain Retainer Virtual Flywheel Tensioner, For 12mm Thru-Axle And QR, Alloy Hub Spacer Tool, For Road Mountain Bike Maintenance

Details

• SIMULATES FLYWHEEL ACTION: Keeps chain tensioned during transport or repair to avoid frame scratches and facilitate easy maintenances adjustments
• BROAD COMPATIBILITY RANGE: Fits 12mm thru-axles and quick-releases for 130 to 157mm hubs, making it suitable for most road and mountain bikes
• ALLOY BUILD: CNC machined aluminum construction offers a precise fit with smooth chamfers for long lasting performance in tough conditions
• COMPACT AND PORTABLE: Weighing only 120g with a small footprint, this tool is easy to store in your kit for quick while traveling
• ESSENTIAL maintenances AID: Acts as a virtual flywheel to simulate shifting states, simplifying cleaning and tensioning tasks for bicycle mechanics