🎃 🎩Halloween Sale: 20% OFF | CODE：NUTT20 | Save €12–€22  |  NUTT Hydraulic Brakes for Electric Scooters,E-Bikes & Light EVs 

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      • E-Scooters

      • Light Electric Vehicles

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      NUTT Hydraulic Disc Brake Upgrade Kit for KuKirin Electric Scooters
      NUTT Hydraulic Disc Brake Upgrade Kit for KuKirin Electric Scooters
      €20,00 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for HILEY Electric Scooters
      Save €20,01 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for HILEY Electric Scooters
      €80,00 EUR €59,99 EUR €80,00 EUR Save €20,01 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for Ausom Electric Scooters
      Save €20,01 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for Ausom Electric Scooters
      €80,00 EUR €59,99 EUR €80,00 EUR Save €20,01 EUR
      NUTT Universal Hydraulic Brake Kit Most Electric Scooters
      Save €10,01 EUR
      NUTT Universal Hydraulic Brake Kit Most Electric Scooters
      €70,00 EUR €59,99 EUR €70,00 EUR Save €10,01 EUR
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      • E-Bike

      NUTT Hydraulic Disc Brake Upgrade Kit for Lectric Electric Bike
      Save €20,01 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for Lectric Electric Bike
      €80,00 EUR €59,99 EUR €80,00 EUR Save €20,01 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for Rad Power Bikes Electric Bike
      Save €20,01 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for Rad Power Bikes Electric Bike
      €80,00 EUR €59,99 EUR €80,00 EUR Save €20,01 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for Aventon Electric Bike
      Save €20,01 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for Aventon Electric Bike
      €80,00 EUR €59,99 EUR €80,00 EUR Save €20,01 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for ENGWE Electric Bike
      Save €20,01 EUR
      NUTT Hydraulic Disc Brake Upgrade Kit for ENGWE Electric Bike
      €80,00 EUR €59,99 EUR €80,00 EUR Save €20,01 EUR
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      FIND YOUR BRAKING SETUP

      Choose Your NUTT Hydraulic Brakes

      Compare 4-piston performance and 2-piston everyday braking.

      NUTT 4-PISTON hydraulic brake kit

      PERFORMANCE SERIES

      4-PISTON

      HIGH-PERFORMANCE SETUPS · 60+ KM/H

      For demanding and modified scooter setups.

      For compatible high-performance and modified scooters, especially demanding rides and repeated braking.

      • High-performance or modified scooters
      • Steep descents and demanding routes
      • Heavier vehicles or cargo loads
      • Repeated braking and higher heat loads
      Explore 4-Piston Brakes  →
      NUTT 2-PISTON hydraulic brake kit

      EVERYDAY SERIES

      2-PISTON

      DAILY COMMUTING · AROUND 25 KM/H

      A practical choice for everyday commuting.

      For compatible lighter scooters and everyday commuting on flat roads at around 25 km/h.

      • Flat-road daily commuting
      • Typical riding around 25 km/h
      • Lighter scooter and e-bike setups
      • Balanced everyday brake control
      Explore 2-Piston Brakes  →

      • Accessories

      NUTT Disc Brake Rotors 140mm–180mm - Multiple Styles for E-Bikes, Scooters, E-Motos & Trikes
      Save €13,00 EUR
      NUTT Disc Brake Rotors 140mm–180mm - Multiple Styles for E-Bikes, Scooters, E-Motos & Trikes
      €42,00 EUR €29,00 EUR €42,00 EUR Save €13,00 EUR
      NUTT Hydraulic Disc Brake Pads | Replacement Brake Pads Compatible with NUTT & Y-Series Calipers or E-Bikes, Scooters & E-Motos
      Save €11,00 EUR
      NUTT Hydraulic Disc Brake Pads | Replacement Brake Pads Compatible with NUTT & Y-Series Calipers or E-Bikes, Scooters & E-Motos
      €32,00 EUR €21,00 EUR €32,00 EUR Save €11,00 EUR
      NUTT 44mm 6-Bolt Disc Brake Rotor Spacer – 2mm/2.5mm/4mm / 5mm for E-Bike & Electric Scooter
      NUTT 44mm 6-Bolt Disc Brake Rotor Spacer – 2mm/2.5mm/4mm / 5mm for E-Bike & Electric Scooter
      €21,00 EUR
      NUTT Universal Disc Brake Adapters | Flat-to-Flat, Flat-to-Post & IS Mounting for Bikes, E-Bikes, Scooters & E-Motos
      Save €12,00 EUR
      NUTT Universal Disc Brake Adapters | Flat-to-Flat, Flat-to-Post & IS Mounting for Bikes, E-Bikes, Scooters & E-Motos
      €33,00 EUR €21,00 EUR €33,00 EUR Save €12,00 EUR
      Optional Button
      REAL-WORLD FITMENT

      NUTT Hydraulic Brake Upgrades for KuKirin Scooters

      Explore NUTT hydraulic brake upgrade options for popular KuKirin electric scooter models. Compare front and rear configurations, review installation details and choose the right NUTT setup for your ride.

      NUTT hydraulic brake upgrade installed on a KuKirin G2 Master electric scooter

      KuKirin G2 Master

      • Model-Based Upgrade: Explore the NUTT hydraulic brake configuration for compatible KuKirin G2 Master setups.
      • Front, Rear or Full Set: Choose the brake position that matches your upgrade plan, where available.
      • Check the Original Connector: Confirm the brake-lever connector, hose routing and caliper mounting position before ordering.
      Shop NUTT G2 Master Brake Kit → Check G2 Master Fitment
      NUTT hydraulic disc brake upgrade for a KuKirin G4 electric scooter

      KuKirin G4

      • High-Power Scooter Upgrade: Review NUTT hydraulic brake options for compatible KuKirin G4 configurations.
      • Front and Rear Fitment Matters: Check each wheel separately because mounting layouts may differ.
      • Confirm Clearance: Check rotor alignment, caliper clearance, fender position and mounting hardware before installation.
      Shop NUTT G4 Brake Kit → Check G4 Fitment
      NUTT hydraulic brake replacement installed on a KuKirin G2 Max electric scooter

      KuKirin G2 Max

      • Hydraulic Brake Replacement: Discover NUTT upgrade solutions for compatible G2 Max front or rear configurations.
      • Smooth, Controlled Feel: NUTT hydraulic braking is designed to provide consistent control when correctly installed.
      • Confirm the Brake Layout: Check disc side, rotor size and caliper mounting position before choosing a kit.
      Shop NUTT G2 Max Brake Kit → Check G2 Max Fitment

      Fitment notice: Compatibility may vary by KuKirin model year and production version. Confirm the brake disc side, rotor size, caliper mounting position, brake-lever connector and hose route before ordering. KuKirin is a trademark of its respective owner. NUTT is an independent brake brand and is not affiliated with or endorsed by KuKirin.

      Electric Scooter Models Compatible with Selected NUTT Hydraulic Brakes

      BUILT FOR ELECTRIC MOBILITY

      NUTT Hydraulic Brake Solutions for Different Vehicle Types

      From electric scooters and e-bikes to custom light electric vehicles, NUTT offers hydraulic brake options designed for different riding styles, vehicle layouts and upgrade requirements.

      NUTT hydraulic brake application, KuKirin G2 electric scooter, electric scooter brake upgrade, selected scooter compatibility

      E-Scooters

      Hydraulic upgrades for electric scooters: Choose from selected 2-piston and 4-piston NUTT systems, including models with built-in motor power-cutoff functions.

      Explore Scooter Brakes →
      NUTT hydraulic brake application, folding city electric bike, rear rack, wide tires, disc brake upgrade compatibility

      E-Bikes & MTB

      Hydraulic braking for e-bikes and MTB builds: NUTT brake options support commuting, trail riding and selected bicycle upgrade applications. Check the mounting and disc specifications before ordering.

      View E-Bike Brake Option →
      NUTT hydraulic brake application, fat tire electric bike, front and rear disc rotors, e-bike brake upgrade compatibility

      Fat Bikes

      Brake options for heavier bike builds: Explore NUTT hydraulic systems for selected fat-bike and high-load bicycle applications after confirming the frame, rotor and caliper requirements.

      Check Compatibility →
      NUTT hydraulic brake application, electric motorcycle, front and rear disc brakes, off-road light electric vehicle, brake fitment check

      Electric Motorcycles

      Hydraulic braking for selected electric motorcycles: NUTT brake systems offer fitment options for commuter, performance and off-road electric motorcycle builds when the rotor, caliper mount, hose length and lever connection are correctly matched.

      Explore NUTT Systems →
      Cargo electric bike application showing the type of utility build that may require a vehicle-specific NUTT brake fitment check.

      E-Trikes & Cargo Builds

      Stable braking for utility-oriented builds: Select a NUTT hydraulic brake setup based on vehicle weight, brake layout, rotor specifications and the required hose length.

      Confirm Vehicle Fitment →
      NUTT hydraulic brake application, electric cargo trike, utility electric vehicle, disc brake mounting detail, selected cargo build compatibility

      Custom Builds

      Flexible options for custom layouts: Compare NUTT brake models, hose length, lever configuration, mounting points and power-cutoff requirements for your individual build.

      Find the Right Brake →

      Fitment notice: Compatibility depends on the vehicle model, mounting holes, rotor size and thickness, caliper position, hose length and brake-lever connector. Check the NUTT compatibility guide or contact NUTT before ordering if your configuration is different.

      Compatible Models & Vehicle Types for NUTT Hydraulic Brakes

      NUTT hydraulic brake systems are designed for selected electric scooters, e-bikes, bicycles and light electric vehicles. The product range includes 2-piston and 4-piston hydraulic brake options, with selected models featuring a built-in motor power-cutoff function. Compatibility depends on the mounting interface, rotor size, caliper position, hose length and brake-lever connector. Please check the NUTT Compatibility Guide before ordering.
      NUTT hydraulic brake systems are designed for selected electric scooters, e-bikes, bicycles and light electric vehicles. The product range includes 2-piston and 4-piston hydraulic brake options, with selected models featuring a built-in motor power-cutoff function. Compatibility depends on the mounting interface, rotor size, caliper position, hose length and brake-lever connector. Please check the NUTT Compatibility Guide before ordering.

      NUTT Hydraulic Brake Guides

      Explore NUTT hydraulic brake guides for electric scooters, e-bikes and light electric vehicles. Learn how to check brake compatibility, choose the right rotor and caliper setup, install hydraulic brake components, bleed the system and upgrade from mechanical to hydraulic brakes.
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      Capped at $50 per order.
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      Up to 12 months installments.
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