Kukirin G2 Pro Rear Wheel Bearing

Kukirin G2 Pro rear wheel bearings deliver precise 30.15×41×6.5 mm dimensions to ensure seamless fitment within your electric scooter’s drivetrain. Engineered with high-grade steel, these components minimize rotational friction while enhancing overall load-bearing stability during daily commutes. Replace worn-out factory hardware with these performance-rated bearings to restore optimal wheel alignment and eliminate unwanted vibrations. Upgrade your ride today using these essential maintenance components designed for direct compatibility and long-term durability under demanding conditions.
  • Part Type: Sealed ball bearing
  • Dimensions: 30.15 mm ID x 41 mm OD x 6.5 mm Width
  • Compatibility: Kukirin G2 Pro electric scooter
  • Application: Rear wheel assembly replacement
  • Material: High-strength industrial bearing steel
  • Benefits: Reduced friction, improved rotation, and vibration dampening

8,00

Exact Compatibility & Fitment Notes

Kukirin G2 Pro electric scooters require precise bearing dimensions to maintain drivetrain integrity. These specific sealed ball bearings measure 30.15 mm inner diameter, 41 mm outer diameter, and 6.5 mm width. Compatibility is restricted exclusively to the rear wheel assembly of the Kukirin G2 Pro model. Accurate measurement is necessary before purchase to verify that the existing hub housing has not been distorted by previous bearing failure. Replacing these components is required when audible grinding noises occur, wheel wobble becomes apparent, or physical resistance increases during rotation.

Installation & Replacement Advice

Industrial-grade steel construction ensures these bearings withstand the mechanical stress of daily operation. Wear and tear eventually compromises the internal grease seals, leading to oxidation and frictional drag. Installation requires the use of a bearing press or a correctly sized mandrel to ensure even force distribution across the outer race. Avoid direct impact with a hammer, as striking the inner race causes internal ball damage and premature failure. Clean the wheel hub thoroughly of debris and residual grease before inserting the new units. Verify that the bearings seat flush against the shoulder of the hub to restore proper wheel alignment and eliminate chassis vibrations during transit.

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Fast and Free Shipping in EU

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 €