PISTON SEAL SERVICE TOOL for E4 / RX4+


Before caliper seal replacement, this tool allows the inboard piston(s) to come out so they are easy to remove.

3D printed by Photoprints92 in Wales from recycled PETG with 70% infill as per Hope guidance

Colour - Hopetech Lime Green so it doesn't get lost in your bike toolbox!

Available for:
E4/RX4+ Caliper
V4 Caliper (on separate listing)
X2 Caliper (on separate listing)

Instructions:
  • The brake must be fully bled. 
  • Remove the pads, install the U shape tool over the front ‘half’ of the caliper body, making sure the thinner leg of the U shape tool is in the pad location.
  • Pump on the master cylinder until the inner piston(s) come in contact with the tool. 
  • Remove the tool and gently remove the pistons. 
  • The outer piston(s) will be removed once bore caps are unscrewed. 
  • The caliper will be now ready for seal replacement.

Note:
Both inner pistons need to be pushed into their bores
E4 and RX4+ use the same tool

Postage

Due to their size these Piston Tools need to be sent as a Small Parcel so they cost a little extra sorry