HOPE brake caliper bleed block for GR4, TR4

• HOPE brake caliper bleed block for GR4, TR4 models
• this is a tool printed according to official HOPE documentation, which is used for proper bleeding
• the bleed block is made of PETG material with a minimum fill of 70%, making it very strong and very difficult to compress
• the bleed block is held inside the caliper by a mounting screw, which you can use from your existing brake pads
• the insert is narrower than the width of the brake caliper opening for the brake pads so that the caliper pistons are slightly extended during bleeding
• slight extended of brake caliper pistons improves the bleeding process and eliminates bubbles trapped around the brake caliper piston seals

Diameters

• bleed block width = 7.85 mm
• bleed block lengt = 39.6 mm
• bleed block height = 18.6 mm (without protrusion for screw attachment in the brake caliper)
• bleed block height = 26.6mm (with protrusion for screw attachment in the brake caliper)

Package content

• 1x HOPE brake caliper bleed block for GR4, TR4

Compatibility with HOPE brake calipers

• HOPE GR4
• HOPE TR4

Video - Bleeding of HOPE Tech 4 EVO brakes