The oil seals of disk brakes worn out over time, which will make the brake pads stuck and will stop the free rotation of the wheel, this will overheat the engine, reduce mileage, speed and will also reduce the life of motorcycle / bike.

• Commercial License – You can print and sell this model. However, sharing or selling digital files is not permitted.

How to install

1.Remove the Calliper from disk, but don't disconnect the fluid tube,

2.Remove the brake pads and apply the brake until they pop out,( if only one piston came and other stuck, use spanner/plier and hold the popped piston this will force the stucked piston to pop out. if it still doesn't come out due to rust, use a blow torch to pop it out,

gas welding technicians can help you with that.)

3.Drain the old Brake fluid by bleeding hose, clean the pistons if rusted use emery paper, remove old O rings and clean the slot

4. Soak the printed rings with brake fluid and insert them

5. Assemble the calliper and fill the reservoir with brake fluid and apply brake until all the air bubbles are removed.

That's it enjoy.

R15 Disk Brake Calliper O Rings Oil Seal

0.2mm layer, 2 walls, 15% infill