{"default":"XOD Hydraulic Brakes—Perfectly Compatible with the Kukirin G4"}

The Perfect Hydraulic Brake Match for Kukirin

Upgrade to official XOD dual-piston power. 100% direct fit for G2 Master, G4 & G2 MAX.

Official XOD Premium Hydraulic Brakes for E-Bikes, E-Scooters & E-Motos

The ultimate stopping power upgrade for your electric ride. Precision-engineered 4-piston systems, high-performance rotors, and cooling pads.

Please Select Your XOD Hydraulic Brakes.

Real World Installations

See the XOD Upgrade on Your Kukirin

Kukirin G2 Master

🛴 Perfect Fit: Exact XOD hydraulic brake kit for G2 Master e-scooters.
⚡ Sensor Ready: Retains factory 3A electronic power-off function.
🛑 Dual System: Front and rear oil brakes for massive stopping power.

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Kukirin G4

🏍️ High Speed: Premium XOD brake conversion for Kukirin G4.
❄️ Cooling Tech: Rapid heat dissipation during extreme off-road rides.
🔧 Plug & Play: No complex frame modifications required.

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Kukirin G2 MAX

🛡️ Direct Swap: Official XOD replacement calipers for G2 MAX.
💿 No Brake Fade: Upgrade from mechanical brakes to full hydraulic.
💧 Easy Bleed: Visual oil windows for simple fluid maintenance.

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LIST OF SUITABLE MODELS FOR XOD HYDRAULIC BRAKES

Universal compatibility and extreme stopping power for modern micromobility and custom rides:

🛴 E-Scooters: High-speed models (e.g., Kukirin, Kugoo) with power-off sensors.
🚲 E-Bikes & MTB: Reliable stopping power for city commutes and mountain trails.
❄️ Fat Bikes: Heavy-duty clamping force for oversized all-weather tires.
🏍️ E-Motos: 4-piston cooling setups for extreme off-road speeds.
🚛 Cargo Trikes: 1-to-2 linked systems with mechanical parking locks.
🚜 Custom Builds: Movable ball joints for complex multi-wheel frames.

LIST OF SUITABLE MODELS

The XOD Factory Standard

We Don't Just Assemble.
We Manufacture From the Ground Up.

Direct from our 9,000m² facility. Aerospace-grade CNC precision and ISO-certified safety protocols for modern micromobility.

Go Inside Our Factory

Engineered for Extreme Stopping Power

Frequently Asked Questions

Q1: How do I choose the right replacement brake pads for my e-bike or scooter?

A: Choosing the correct replacement brake pads for electric scooters or e-bikes depends entirely on your speed and riding environment. Here is the official XOD guide to help you match your needs:

Resin / Carbon-Ceramic: Best for speeds under 25mph (40km/h). They offer an extremely quiet and smooth braking feel, making them ideal for daily city commutes. Note: They wear faster in heavy rain or sandy conditions.

Multi-Metal / Copper-Based: The golden middle. Perfect for 25-30mph (40-50km/h) rides. By adding metal fibers, these pads increase braking force by 10% and offer great durability, with only a rare (5%) chance of minor squeaking.

Full Metal / Sintered: The heavy-duty choice, widely used by food delivery fleets and rental bikes. They offer incredible wear resistance and reduce replacement frequency, though they can be noisier and slightly tougher on rotors.

XOD Pro Tip: If you ride a high-speed E-Moto or scooter, always pair your setup with our cooling fins brake pads and specialized dual-spring clips for extreme heat dissipation and high-frequency use.

Q2: My heavy e-bike struggles to stop at high speeds. Which system solves this?

A: Upgrading from weak mechanical brakes is the #1 pain point for riders. Standard brakes suffer from severe heat fade under heavy loads. We highly recommend our flagship 4-piston hydraulic e-bike brakes (like the GT and F-Series). They deliver massive, evenly distributed clamping force and rapid heat dissipation, making them the ultimate safety upgrade for high-performance e-motos and heavy riders.

Q3: Are XOD brake kits difficult to install on my specific scooter or custom build?

A: Not at all. We engineered our electric scooter hydraulic brake upgrade kits for plug-and-play installation. Every system arrives pre-bled with premium mineral oil—ready to mount right out of the box. If your fork mounts differ from standard specs, our precision CNC mounting adapters ensure a seamless, hassle-free fit without custom modifications.

Q4: Will I lose my motor cut-off safety feature if I upgrade to XOD hydraulics?

A: Never. Unlike generic bicycle brakes, XOD systems are engineered specifically for micromobility. Our levers feature highly responsive, integrated 2-pin or 3-pin power-off sensors. The exact millisecond you pull the brake lever, the system instantly cuts power to the motor, guaranteeing absolute safety in emergency braking situations.

Q5: Do I need to upgrade my brake rotors along with the calipers?

A: For maximum performance, it is highly recommended. Standard thin bicycle rotors can warp under the extreme weight and torque of an e-bike. Our official XOD high-carbon brake rotors (available in 140mm to 220mm, with heavy-duty 2.9mm thickness options) are engineered to withstand massive heat generation, eliminating brake fade on steep downhill descents.

Q6: How do I maintain my XOD hydraulic brakes? Is bleeding difficult?

A: We've made maintenance incredibly straightforward, even for DIY builders. Mineral oil provides a highly consistent lever feel and is safe to handle. Thanks to our advanced caliper designs featuring visual oil windows, you can check your fluid levels at a glance without messy guesswork. Routine pad replacements and minor adjustments take only minutes.