Publicado Por En julio 26, 2026 Product Design: Light and Portable Easy to Install it Can Help You To Raise Efficiency O-Rings are Easy to Install Just Slide Them Over The Bicycle Brake Gear Cable. Product Function: Universal Cable End Pressure Line it is Mainly Used for The End of The Brake Wire Core And The End of The Speed Change Wire Core it Can Prevent The Core of The Wire from Unraveling After Cutting Resulting In Uneven Force of The Core.