HOPE Technology Piston Clean / Travel / Service Tool Kit For E4 Brake Calipers


Get the kit of 4 parts to save on buying separately
 
  • 3D printed in the UK from recycled PETG with 70% infill as per Hope guidance.
  • Colour Hope Lime Green so it doesn't get lost in your bike toolbox!


Piston Clean Tool

On 4 pistons calipers; allows a single piston to come out at the time to facilitate cleaning and lubrification.

Available for:
E4/RX4+ Caliper

Instructions:

  1. The brake must be fully bled. 
  2. Remove the pads, present the step in front of the piston you want to come out.
  3. Install the tool instead of the pads and secure with the pad pin.
  4. Pump out on the master cylinder until the piston comes in contact with the tool.
Note:
Other pistons need to be pushed into their bores
E4 and RX4+ use the same tool

Thin Pad Travel Spacer

  • Prevents the pads coming into contact with each other accidentally when the wheel is removed.
  • Ideal for travel where someone else may handle your bike and accidentally depress your brake lever when the wheels are off!


Available for:
  • E4/V4 Caliper

Instructions:

  • Simply clip the spacer onto the pad pin clip, pull down to remove


Note:
E4 and V4 use the same spacer


Full Pad Spacer - Bleed Blocks

Prevents the calliper pistons coming out of the bore accidentally when the pads are removed.

Available for:

E4 / RX4+ Calliper

Instructions:
  • Simply install the spacer instead of the pads and secure with the pad pin.

Note:
  • All Pistons need to be pushed into their bores.
  • E4 and RX4+ use the same tool