BMW I3 S Range Extender I01
Car parts and drivetrain components for BMW I3 S Range Extender I01. Always check the fit before ordering.
Products for BMW I3 S Range Extender I01
- Position: Rear left
- Total length: 667 mm
- Splines gearbox side: 27
- Splines wheel side: 31
- Position: Rear right
- Total length: 780 mm
- Splines gearbox side: 27
- Splines wheel side: 31
- Position: Outer
- Seal diameter: 56 mm
- Inner splines: 33
- Outer splines: 31
Frequently Asked Questions about Drivetrain for BMW I3 S Range Extender I01
How do I know if my BMW I3 S Range Extender I01 needs a new drive shaft?
The most common symptoms are vibrations under acceleration or a clicking noise when cornering. Because the electric motor delivers instant torque, the shafts are under high load, and even the slightest imbalance is clearly felt in the cabin.
Do the drive shafts differ between the I3 S and the standard I3 model?
Yes, the BMW I3 S has a wider track and different chassis geometry, which means the drive shafts often have specific dimensions. Always select your vehicle's make, model and engine to ensure the correct fitment.
What are the signs of a worn outer CV joint on my BMW?
The most typical sign is a knocking or clicking noise that increases in pace with wheel rotation when making sharp turns. This is often caused by grease escaping due to a damaged CV boot.
Can I replace just the CV boot on my BMW I3 S?
Yes, if you detect damage to the boot early before dirt has entered the joint, replacing only the CV boot and repacking it with fresh grease can be enough to save the CV joint.
Why does the drivetrain experience more wear on the Range Extender model?
The Range Extender unit and its fuel tank add extra weight over the rear axle. This increased mass means the drive shafts and joints operate under higher stress, especially when pulling away and accelerating.
What does the fitment guarantee at CVJoint24 cover?
Our fitment guarantee means that if you select your car by make, model and engine and the part still does not fit, we will help you find the correct part or issue a straightforward refund.