Shimano Mineral Oil 1000mL Brand_Black Cat valves and push made with

valves and push made with food-grade silicon

Still the only heat moldable shoe designed for triathlon

The ergonomic bottle

Exclusive Graphene 3C compound technology

4 anodized colors available - Black

Shimano Mineral Oil 1000mL Brand_Black Cat valves and push made withMineral Oil Brake Fluids Broadly speaking, hydraulic disc brakes designed for bicycles will use either a mineral oil or an automotive DOT fluid. Genuine Shimano Mineral Oil is the only fluid compatible with Shimano brakes. The hydraulic principles are the same, but have you ever wondered why some bicycle hydraulic brakes opt for one versus the other? There's arguments to be made for the advantages of either type of fluid. Shimano has used both types,