PPR-1 Bleed & Tool Block | Bleed & Mobilize

The PPR Block is the ultimate 2-in-1 tool for bleeding and mobilization, specifically engineered for calipers with individual pad slots (e.g. Magura MT series and classic 2-piston calipers). 

When pistons don’t extend evenly, you lose modulation and gain annoying brake rub. Our "Better Brake" set, machined from high-strength 7075 aluminum, is specifically engineered to unlock the full potential of modern 4-piston systems. It combines the function of a professional bleed block with a piston mobilization tool into a single, high-strength component made of 7075 aluminum.

What’s in the Box?

1. The Bleed Side: For a Rock-Solid Bite Point

Forget flimsy plastic spacers that flex and distort under pressure.

• The Solid Advantage: Because our aluminum block is solid and does not compress, it allows you to define the exact oil volume for all four pistons simultaneously.
• Rock-Solid Pressure Point: You will feel immediately if the system is 100% air-free. The result is a crisp, defined bite point you can rely on during every steep descent.

2. The Tool Side: Piston Mobilization Without Risk

The secret of silent and powerful brake performance is "mobilizing" of single lazy pistons.

• Targeted Individual Control: The PPR Block allows you to extend and clean each piston individually while the other remain safely blocked.
• Safety First: The design physically prevents any piston from over-extending. No popped pistons, no brake fluid mess - zero risk for your high-end caliper.
• Gentle Treatment: Engineered to protect sensitive ceramic or aluminum pistons from scratches and the dreaded "tilting" inside the caliper.

Compatibility Note:

• 2-Piston Systems: Perfect for all common 2-piston brakes (Shimano, SRAM, Hope, etc.).
• Magura MT Series: Due to the separate pad slot design of Magura 4-piston models (MT5/MT7), the PPR-1 is also the ideal choice here. Pro Tip: For a complete service on Magura 4-piston brakes, we recommend using two PPR blocks to block all four pistons simultaneously during bleeding.

Application in Seconds:

1. Preparation: Remove the brake pads from the caliper.
2. Synchronize: Use the PPR Block / Tool Side to mobilize each piston until all extend perfectly in sync.
3. Bleed: Insert the solid PPR Block / Bleed Side to fill the system with maximum accuracy.
4. Finish: Remove the block, reinstall pads – Stop like a boss!

Product Specs

• Weight: 26 g
  
• Material: Aluminum AL7075
  
• With: 10mm
• Patent Information

Package Contents