Where can i get a replacement piston for shimano slx m7100? And do you think my local USA bike shop would help file a shimano warranty claim for something i bought from
Z-POWER 1 PCS Bike Hydraulic Brake Caliper Parts Metal Piston Sealing Ring for Shimano SLX M675/M7000/XT M785/M80000/RS805/RS815 - Walmart.com