Material: Precision machined from copper, which has better compressive strength, durability, and ductility than other metals.
After tightly squeezing and deforming, it has good sealing and copper is not picky about the type of brake fluid, no matter what kind of brake fluid you don't need to worry about it aging and leaking.
Perfect for BH59 system
Easy to install, convenient and quick to use.
Packaging: Contains 10 brass olives and 10 brass inserts
Description
Application:oil pressure disc brake
Model:M315/M355/M395/396/M446
M505/M525/M775/MT200 etc.
Weight:about 1g/pair
Material: Copper
Precision machining of copper materials, copper compared to other metals have better compressive strength, durability, and ductility, the tightness of the ring needs to be made of this material.
The tight squeeze deformation has a very good sealing and copper is not picky about the type of brake fluid, no matter what kind of brake fluid do not need to worry about it aging and oil leaks