ARRMAF1V2 TC4 Titanium CVD Driveshaft Set for ARRMA (4pcs)
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Description
The ARRMAF1V2 TC4 Titanium CVD Driveshaft Set is a four-shaft upgrade set for selected ARRMA 1/7 on-road speed-run builds. TC4 titanium construction and cut-out joint housings support a lightweight design, paired with bearing-steel pins specified at HRC 60. The set includes four driveshafts and the associated joint components and pins shown in the product photos.
SoarSky reports testing these components in vehicle runs exceeding 300 km/h, confirming sufficient component strength under those test conditions. Achieving that speed requires a suitably configured complete vehicle; installing these shafts alone does not guarantee a particular speed or freedom from wear or damage.
Key Features
- 🧩 TC4 titanium construction: The driveshaft components described as titanium use TC4 material; the bearing-steel pins are specified separately.
- 🪶 Cut-out joint housings: The visible cut-outs support the lightweight design approach without an unverified weight-saving percentage.
- ⚙️ Bearing-steel pins: The supplied specifications list a pin hardness of HRC 60.
- 🏁 Tested above 300 km/h: SoarSky confirms component strength in its reported 300+ km/h vehicle tests. This is a test result, not a guaranteed speed for every build.
- 🔎 Position-specific fitment: Listed for LIMITLESS V2 front and rear, and FELONY/INFRACTION front positions only.
- 📦 Four-shaft set: Includes the related joint components and pins pictured with the shafts, rather than a single driveshaft.

Four assembled CVD driveshafts shown together.

Close-up of the cut-out joint housings and shaft connections.
Compatibility
Listed for front and rear CVD positions.
Front positions only. Rear fitment is not listed.
Front positions only. Rear fitment is not listed.
Fitment above follows the supplied product information. Specific FELONY and INFRACTION versions are not identified in that information. Check the vehicle version, installation position, original shaft dimensions and connection geometry before ordering. Do not assume compatibility with other ARRMA models or modified suspension layouts.
Specifications
No shaft length, diameter, individual net weight or weight-reduction percentage is specified here because verified values have not been provided.

Joint housings and separate components shown before assembly.
Package Includes
One set contains four CVD driveshafts and their associated joint housings, connecting components and pins shown in the product photos. The images include assembled and disassembled views of the components; they do not represent additional sets.

Four-shaft set with the associated joint components and pins included.

Alternative layout of the shafts, joint housings, connecting components and pins.

Close-up of the disassembled joint components and pins.
Installation and Use
- Confirm the vehicle version and the permitted front/rear installation positions. Compare the replacement components with the original parts before assembly.
- Check that the pins and associated retaining components are correctly seated and secured according to the vehicle's service instructions.
- With the vehicle powered off, check for smooth drivetrain movement and clearance throughout the suspension travel.
- Start with a low-speed functional check before progressively testing the complete vehicle. Stop and inspect if there is looseness, abnormal vibration, binding or visible damage.

Assembled driveshafts and connection ends; verify fitment and free movement before powered testing.
Product FAQ
Is this a single driveshaft or a set?
It is a four-shaft set, including the related joint components and pins shown in the photos.
Will it fit every ARRMA model?
No. The supplied fitment list covers LIMITLESS V2 front and rear, plus FELONY and INFRACTION front positions. Check the specific vehicle version before purchase.
Does fitting this set guarantee 300+ km/h?
No. SoarSky reports successful component-strength testing in vehicle runs above 300 km/h, but achieving that speed requires a suitably configured complete vehicle.
Is it recommended for large-tire off-road use?
No. The supplied recommendation prioritizes compatible ARRMA 1/7 on-road speed-run applications.
Build around the right fitment, not a speed promise.
Confirm your ARRMA model and shaft position before choosing this four-shaft TC4 titanium CVD set.
Shipping Info
🏭 Fulfillment Warehouses
SoarSky operates warehouses in the US, Europe, and China. Orders are fulfilled from the nearest local warehouse. If local stock is unavailable, your order will ship from our China warehouse and international shipping times will apply.
💰 Shipping Rates
| Type | Condition | Cost |
|---|---|---|
| Free Shipping | Orders over $100 | Free |
| Standard Shipping | Orders under $100 | Based on weight & address |
| International Shipping | All international orders | Based on destination & weight |
⏱️ Dispatch & Delivery Times
| Region | Estimated Delivery |
|---|---|
| Domestic (US) | 5–10 business days |
| International | 10–15 business days |
* Customs processing may affect international delivery times.
🚫 Shipping Restrictions
Some remote areas may experience longer delivery times or limited shipping options. We will notify you if any issues arise.
📦 Order Tracking
Once your order ships, you will receive a confirmation email with a tracking number. Track your shipment via:
| Platform | Link |
|---|---|
| 17Track | www.17track.net |
| SoarSky Order Tracker | soarskyrc.com/pages/track-order-1 |
📬 Contact Us
If you encounter any issues such as damaged items or lost packages, please contact our customer service team as soon as possible and we will work to resolve it promptly.