Janka's Workshop
Rivian Vehicles Custom Quick-Release Mount
Rivian Vehicles Custom Quick-Release Mount
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Shipping Policy
Shipping Policy
Free shipping to select countries on orders over $30 USD: China, the United States, the United Kingdom, Australia, South Korea, Singapore, Japan, Thailand.
Shipping rates for other countries: $10-$25 USD
Shipping Time: 5-15 days for most countries, and 10-35 days for EU countries.
Warranty Service
Warranty Service
We offer a 3-month warranty service. If there are any quality issues with the product during this period, replacement parts will be shipped for free.
Payment
Payment
- Paypal
- Credit/Debit card by PayPal
Return Policy
Return Policy
We are just a micro-enterprise and only accept returns from the Chinese mainland. Returns from other countries are not supported temporarily. Thank you for your understanding.
Video Installation Tutorial
- Description
- Update
- Product service Terms
When will the order be dispatched?
On or before February 10th.
How do I choose the right kit?
Comma3X Pro Mount Kit: For Comma3X Users
Comma4 Pro Mount Kit: For Comma4 Users
Comma3X&4 Pro Mount Kit: Supports seamless switching of Comma3X and Comma4 in one Rivian vehicle
What's Included in the Package:
Comma3X Pro Mount Kit:
1 x "Cross Glide Mount Pro "For Comma3X (Custom PCB)
1 x Cable Hub Box (For connecting the Lukas Long Kit + Comma OBD-C + Quick Mount)
1 x DIY USB Cable
1 x USB-C 2.0 Cable (Length:7.8 in)
1 x USB-C 3.1 Cable (Length:7.8 in)
1 x USB-C 3.1 Cable (Length: 9.8 ft)
1 x USB-C 3.1 Cable(Length: 7 in)
1 x M2.5 Screw Installation Tool Kit
1 x 8-Degree Adapter(3D Print-ASA)
4 x 3M VHB 5952 Double-Sided Adhesive Pads
Comma4 Pro Mount Kit:
1 x Pre-Assembled "Cross Glide Mount Pro "For Comma4 (Custom PCB)
1 x Cable Hub Box (For connecting the Lukas Long Kit + Comma OBD-C + Quick Mount)
1 x DIY USB Cable
1 x USB-C 2.0 Cable (Length:7.8 in)
1 x USB-C 3.1 Cable (Length:7.8 in)
1 x USB-C 3.1 Cable (Length:9.8 ft)
1 x Custom USB-C 3.1 Flat Cable
1 x M2.5 Screw Installation Tool Kit
1 x 8-Degree Adapter(3D Print-ASA)
4 x 3M VHB 5952 Double-Sided Adhesive Pads
Comma3X&4 Pro Mount Kit:
1 x Comma3X Device-Side Mount (Custom PCB)
1 x Pre-Assembled "Cross Glide Mount Pro " For Comma4 (Custom PCB)
1 x Cable Hub Box (For connecting the Lukas Long Kit + Comma OBD-C + Quick Mount)
2 x DIY USB Cable
1 x USB-C 2.0 Cable (Length:7.8 in)
1 x USB-C 3.1 Cable (Length:7.8 in)
1 x USB-C 3.1 Cable (Length:9.8 ft)
1 x USB-C 3.1 Cable (Length: 7 in (for Comma3))
1 x Custom USB-C 3.1 Flat Cable (For Comma4)
1 x M2.5 Screw Installation Tool Kit
1 x 8-Degree Adapter(3D Print-ASA)
4 x 3M VHB 5952 Double-Sided Adhesive Pads
Product Service Terms
Thank you for choosing our product. We are committed to providing high-quality products and ensuring your satisfaction with excellent customer service.
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Warranty and Services
- This product is backed by a 3 months warranty from the date of purchase.
- During the warranty period, if the product experiences any functional issues (e.g., quality defects, circuit failures, etc.) that are not caused by user damage, we will provide free replacement parts and cover the shipping costs for repairs.
- Remote installation support will also be available, including detailed instructional videos, images, and other guidance materials to ensures smooth and easy setup.
- For products outside the 3 months warranty period, we offer paid repair services. Customers are responsible for the cost of any replacement parts and shipping fees.
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Exclusions from Warranty Coverage The following conditions are not covered by the warranty:
- Improper use of the product, including but not limited to physical impacts, exposure to water, fire, or other mishandling.
- Damage caused by inappropriate environments, such as extremely high temperatures (above 120°C), high humidity, or corrosive conditions.
- Cosmetic damage such as scratches, scuffs, or other surface wear that does not affect the functionality of the product.
- Structural damage caused by unauthorized modifications, user error, or improper installation.
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Limitation of Liability Our warranty applies exclusively to defects in the product's materials and workmanship. We are not responsible for damages caused by external factors, third-party modifications, or force majeure events (such as natural disasters).
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Service Process If you need warranty service or other assistance, please contact our customer support team. We will assess your issue and provide the appropriate solution promptly.
Let customers speak for us
Excellent quality and works great!
This it the cleanest mount solution for my Gen1 R1S. Having only one USB-C running up the side and a slick mount is the way to go for Comma 4.
Easy to install, I would prefer written/picture instructions over the video but it's really not that hard to assemble when you look at it. Works great and is super clean only needing one cable to run both adapters
Lets me mount really high! Looks very clean when all set up. Slides pretty nice too.
I was surprised how strong the magnetic were. Also include tools for removing old mounts and extra adhesive strips. I would buy again.
Works flawlessly
This really made the installation look professional and clean. I like that I can easily remove and replace. Very Impressed with quality, detail, and functionality of this mount. Thank you.
Fit great, easy install.
Great kit, instructions were clearish. Either waythe quality is nice. On improvementI wouldmake is making it smaller so the unit can sit closer to the windshield
This mount looks great and works perfectly. Very easy to use!!
Very easy installation and high quality materials and engineering.
Fantastic product with great craftsmanship. Plus Janka has great customer service and fast communication. This mount is worth every penny when compared to the stock comma mount.
Fits like a glove, just as advertised.
More flexible and less bulky that the first generation cable. A welcome update.
Works great! I have two cars and moving my Commaai 3x is very easy.