HOPE Technology Green EVO GR4 TR4 Piston Service Bleed Block Kit Brake Caliper
Hope EVO GR4 / TR4 Piston Clean Tool. EVO GR4 / TR4 Caliper. EVO GR4 / TR4 Full Pad Spacer - Bleed Block. GR4 / TR4 Caliper. Prevents the calliper pistons coming out of the bore accidentally when the pads are removed.