Feature: *1. 100% brand new and high quality quality. *2. It is made of titanium alloy material, with super light weight, high density, corrosion resistance, high temperature resistance and other excellent properties. *3. Short piston rod, used for SRAM Guide RSC, Guide ultimat. *4. 100% brand new and high quality. *5. Easy to install. Specification: Material: Titanium alloy Model: short piston rod/long piston rod Color: picture color (as shown in the picture) Package weight: about 4.05g/5.57g/0.47g The short version is suitable for: Guide RSC/Guide Ultimate Long version is suitable for: DB5 / Level / Level T / Level TL / Level TLM / Level ULT / Guide T / Guide R / Guide RE / Guide RS Package Contents: Brake lever piston * 1 Rubber ring * 2 Note: 1. All pictures are professionally color-coded, but due to the difference in ambient light and display device settings, there may be some deviations between the pictures you see and the items themselves. Please understand that. 2. The data is manually measured, there may be some deviations, but it does not affect the use.