This NOS Dia Compe Brake/Shift Cable Inner Tube Liner is a high-quality product made in Japan. It is compatible with Shimano and can be used for both front and rear positions. The inner liner is made of plastic and is 6ft in length with a 2.5mm inner diameter and a 3.7mm outer diameter.

This product includes cables and is suitable for various bike types such as folding bikes, electric bikes, mountain bikes, road bikes, and more. It is a perfect fit for those who are in need of inner cable liners and want a reliable and durable product. Please note that this item does not come with any California Prop 65 warning.