Feature:
This titanium alloy bicycle brake lever piston kit provides a reliable solution for repairing and maintaining compatible hydraulic disc brake systems.
It is designed to recover smooth lever action and consistent braking performance, addressing common issues like sticking pistons or degraded seals that can affect your ride.
Begin by safely securing your bicycle and removing the brake lever from the handlebar. Carefully disassemble the lever body to access the old piston and seals. Clean the internal chamber thoroughly.
Install the titanium alloy piston with the corresponding rubber sealing rings, ensuring they are seated correctly to avoid fluid leaks.
Reassemble the lever, bleed the hydraulic system with fresh mineral oil, and test for smooth operate before your next ride.
This process effectively resolves sluggish lever return and maintains optimal brake feel.
Specifacations:
Item Type: Bicycle Brake Lever Piston Kit
Material: Titanium Alloy, Rubber
Color: Silver, Black
Size: Compatible with Shimano XT M8000/M7000, for Shimano SLX M785
Piston Length: Approx. 25 mm(0.98 in)
Piston Diameter: Approx. 9.9 mm(0.39 in)
Sealing Ring A: 10 x 9 x 3.5 mm(0.39 x 0.35 x 0.14 in), inner hole 5 mm(0.20 in)
Sealing Ring B: 10 x 9 x 3.8 mm(0.39 x 0.35 x 0.15 in), inner hole 3 mm(0.12 in)

Package Included:
2 × Piston Rods
4 × Sealing Rings

Notes:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.