The Shimano TL-Ew02 Ultegra Di2 Plug Tool is a must-have accessory for cyclists looking to maintain their Di2 electronic shifting system with ease. Weighing just 0.1 lbs, this lightweight tool is designed for effortless installation and removal of Di2 internal battery and junction box plugs. Its compact size and ergonomic design ensure a comfortable grip and precise handling during use. The TL-Ew02 Ultegra Di2 Plug Tool is compatible with Shimano Ultegra Di2 systems, offering a convenient solution for quick and efficient maintenance tasks. With durable construction and reliable performance, this tool is a valuable addition to any cyclist's toolkit. Stay prepared and keep your Di2 system in top condition with the Shimano TL-Ew02 Ultegra Di2 Plug Tool.