Spacers for bleeding hydraulic brakes

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Hydraulic Brake Bleed Spacer – 2 & 4 Piston (Bike Tool)

Practical spacer designed for safe and easy bleeding of hydraulic disc brakes on bicycles. This tool keeps the pistons in the correct position during maintenance and prevents them from accidentally moving or closing.

Compatible with both 2-piston and 4-piston brake calipers, making it a versatile addition to your bike workshop.

Thanks to its precise fit, the spacer ensures proper piston alignment and helps achieve a consistent and reliable brake bleed.

Features:

• compatible with 2-piston and 4-piston brakes
• prevents pistons from closing during bleeding
• precise fit for secure placement
• lightweight and durable design

• easy to use
   

  

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Use cases:

• brake bleeding
• maintenance and servicing
• transport protection (keeps pistons spaced)

Recommended print settings:

• layer height: 0.2 mm
• infill: 20–30%
• walls: 3 perimeters
• material: PLA / PETG

Perfect tool for home mechanics and bike enthusiasts who want a simple and reliable solution for brake maintenance.

Selection of my 3D models

Here are some of my 3D models if you are interested. See all my models on my profile HERE

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