Original 14mm Stainless Steel Motor Bolt and Nut for KuKirin G2 Max / G2 Master / G4 Max / G3 Pro Scooters

Compatible with:
14mm stainless steel bolt and nut sets provide a high-strength, rust-resistant mounting solution for securing front motor wheels on high-performance electric scooters. Engineered from heavy-duty steel alloy, each component ensures maximum vibration resistance and long-term drivetrain stability during high-speed operation. Precision threading matches factory specifications perfectly to facilitate seamless installation on specific KuKirin models, effectively restoring structural integrity to your motor shaft assembly. Riders seeking reliable hardware for maintenance or repair will find this kit essential for preventing wheel detachment and maintaining safe handling characteristics.
  • Material: High-tensile stainless steel alloy
  • Inner Diameter: 14mm
  • Compatibility: KuKirin G2 Max, G2 Master, G4 Max, and G3 Pro
  • Application: Front motor wheel shaft fixation
  • Component Type: Direct replacement axle bolt and locking nut kit
  • Benefit: Enhanced shear strength and corrosion resistance

7,99

Exact Compatibility and Fitment Notes

Replacement hardware kits consist of 14mm stainless steel bolts and locking nuts designed for specific KuKirin electric scooter models. Supported units include the G2 Max, G2 Master, G4 Max, and G3 Pro. Threading specifications align with factory motor shaft requirements to ensure secure attachment of the front wheel assembly. Use these components when existing axle hardware shows signs of thread stripping, cross-threading, or oxidation to maintain proper motor alignment and wheel stability.

Material Durability and Installation Advice

High-tensile stainless steel alloy construction provides necessary shear strength for high-speed motor operation. Corrosion-resistant properties minimize rust accumulation in humid environments, which prevents hardware from seizing over time. Proper installation requires cleaning the motor shaft threads prior to application to ensure full contact. Apply a consistent torque value matching manufacturer recommendations to avoid over-tightening or damaging the internal thread profile. Secure mounting prevents lateral wheel play and potential motor shaft damage caused by loose components during transit. Periodic inspection of these fasteners is recommended every 500 miles to verify that vibration has not compromised the connection integrity.

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At electrotraveller.com, we offer free delivery for all orders exceeding 500 €. Our products will be delivered to your address within 2 – 5 business days after receipt of payment. We deliver to most EU countries.

We also offer pre-order options for certain products. The expected date when the product will be available for shipment is indicated for these items. However, the date may change depending on the distributor.

In the event that some products have a longer delivery time, they will be available again, but the delivery date is unknown.

For more information and orders, you can contact our support by phone at +386 40 654 339 or by email at info@electrotraveller.com.

Service and Spare Parts

ELECTROTRAVELLER offers complete availability of spare parts for all electric scooters in its range.

We ship spare parts fast, within 2 to 5 days. For inquiries, contact us at info@electrotraveller.com or call +386 40 654 339.

Please complete this form to order spare parts.

To claim warranty service, please fill out the form at warranty claim form.

Keep the original packaging to ensure safe transportation of your scooter to our workshop, minimizing the risk of damage.

We offer a wide range of service, including warranty and non-warranty repairs. Our service ensures that your electric scooter operates flawlessly and safely in accordance with warranty conditions. In addition to warranty repairs, we also offer all other repairs, upgrades, and the replacement of tires and other spare parts.

Because we understand the value of your time, we want to provide you with the fastest possible resolution of problems. Most minor issues are resolved during the service visit.

In addition to service, we also offer a wide range of spare and replacement parts for your electric scooter. In our online store, you can find everything from batteries and motors to brakes and tires and tubes. If you need help choosing the right part for your electric scooter, call us (+386 40 654 339) or email us at info@electrotraveller.com.

Warranty

ELECTROTRAVELLER offers a 1-year warranty on all electric scooter models, with an option to extend the warranty by an additional year for 150 €.

Warranty Highlights:

  • The warranty lasts for one year.
  • It covers all manufacturing defects.
  • You can purchase an extra year of warranty for 150 €.
  • For warranty issues, we provide fast and free shipping via GLS, DHL, or UPS. Keep the original packaging for this purpose.
14-Day Return Policy:​

If you are not fully satisfied with your product, we offer a 14-day return guarantee.

Return Conditions:

  • The product must be unused and in its original packaging.
  • The packaging must not be damaged.

ELEKTRON KINETIK  / PRO / GTR 

Elektron electric scooters offer high performance, exceptional practicality, and remarkable durability. They are engineered for versatility in any condition.

Starting from 1.349,00 €