Genuine Brembo P2.34 20B85225 Brake Caliper – Golden | Rear Right | Prime Line Italy

Hey Boss! The Brembo 20B85225 caliper is truly synonymous with reliability. The P2.34 series is meticulously designed for motorcyclists who want a highly personalized, striking customization without renouncing a single drop of functionality.

Introducing the Brembo P2.34 (20B85225) – Golden Edition. This specific SKU is configured for Rear Rightmounting. Moving away from standard stealthy colors, this luxurious Golden finish transforms your rear swingarm into a true focal point. It features twin Ø34mm aluminum pistons, an industry-standard 84mm axial mounting pitch, a lightweight cast aluminum body (600g), and premium brake pads included right in the box.

(Note: The specular/opposite side product for Rear Left mounting is SKU 20B85215. Please verify your bike's rear bracket position before ordering!).

• OE-equivalent: Matches and exceeds original equipment manufacturer standards.

• Safety: Uncompromising stopping power when you need it most.

• Exclusive style: A distinctive, luxurious Golden aesthetic.

• Brembo quality: World-renowned Italian mechanical precision.

• Performance: Drastically improves brake modulation and feedback.

• Sports driving: Awakens the true racing spirit of your machine.

⚙️ TECHNICAL SPECIFICATIONS

📦 Inside the authentic Brembo box, you will find:

• 1x Brembo P2.34 Caliper - Golden - Rear Right (20B85225)

• 1x Set of Brake Pads (Pre-installed by the factory)

• Genuine Brembo Installation Manual

🚀 OUTSTANDING TECHNOLOGY & PERFORMANCE

1. Rear Right Specialized Fitment: SKU 20B85225 is explicitly built for the right side of your rear swingarm. Because motorcycles generally only use one rear caliper, Brembo uses a "specular" (mirror) design to ensure the fluid inlet and bleeder valve are positioned correctly without hitting the swingarm. If your bike's bracket is on the left, you need SKU 20B85215.

2. Twin Ø34mm Aluminum Pistons – Durable & Linear: Aluminum pistons dissipate heat much faster than steel. The symmetrical twin-piston design squeezes the pads from both sides of the disc, completely eliminating uneven force distribution and flat pad wear. The 34mm diameter pushes the perfect volume of fluid for a rear brake, creating an incredibly linear, predictable braking force. It delivers smooth deceleration without the terrifying sudden wheel lock-ups often associated with overly aggressive brakes.

3. Compact Versatility: Brembo purpose-built the P2.34 to be highly compact and adaptable. With its universal 84mm axial pitch, this caliper flawlessly tucks behind the swingarms of hundreds of models, yet is powerful enough to be used as a custom auxiliary front brake on unique builds.

🛠️ PRO INSTALLATION & BLEEDING GUIDE (35 Steps Summary)

Brembo's official textbook installation procedure consists of 35 steps. Here are the absolute critical points:

• Removal: Secure the bike. Open the fluid reservoir cap. Attach a clear hose to the old bleeder valve and drain all fluid. Loosen the banjo bolt. Remove the retaining pin and take out the old pads. Unbolt the mounting hardware, remove the old caliper, and completely detach the fluid line.

• Installation: Clean the brake rotor's friction surface (using SE 47). Position the new Brembo P2.34. Thread the mounting bolts but do not fully tighten yet. Reconnect the brake fluid line and torque the banjo bolt to 17–20 Nm.

• Bleeding: Fill with fresh DOT brake fluid. Cycle the bleeding process: Open bleeder → Squeeze pedal firmly → Close bleeder → Release pedal. Repeat until the pedal is rock-hard. Torque the bleeder valve to 12–16 Nm. Torque the main mounting bolts to the motorcycle manufacturer's spec (typically around 46 Nm).

🚨 DANGER – CRITICAL SAFETY WARNINGS FOR GOLDEN FINISH:

1. ABSOLUTELY NEVER release the brake pedal while the bleeder valve is open.

2. Brake fluid destroys paint. The Golden finish is stunning but vulnerable to harsh chemicals. If any brake fluid spills onto the caliper, wipe it immediately with a damp cloth to prevent permanent staining.

3. Do not use strong acidic or alkaline cleaners to wash the caliper.

4. Always use the exact, correct-sized socket/wrench when tightening bolts to avoid scratching the Golden surface.

🏍️ FULL COMPATIBILITY LIST (Brembo Data)

(Note: Industry-standard 84mm mounting pitch. Rear brakes use only 1 caliper. Please confirm if your bracket is Left or Right).

• 20B85225: Rear RIGHT (Golden)

• 20B85215: Rear LEFT (Golden)

APRILIA

DUCATI

HONDA

KAWASAKI & KTM

MV AGUSTA

YAMAHA & SUZUKI

BMW, BENELLI & OTHERS

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