SKU: 46856974799

Piston Pro

Sale price$580.05 Regular price$644.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Piston ProThe Piston Pro hitch rack features some of the same great features as the Piston Pro X minus the integrated LED taillights and the Kashima coated piston arms. This bike rack for your car is all metal and can safely transport bikes and electric bikes weighing up to 67 lbs. per tray or 42 lbs. per tray on chassis mounted RV hitch. With just one tap, the pneumatic arms open wide and grab your bike tire perfectly, creating no contact with the frame.

The Piston Pro hitch rack features some of the same great features as the Piston Pro X minus the integrated LED taillights and the Kashima-coated piston arms.

This bike rack for your car is all-metal and can safely transport bikes and electric bikes weighing up to 67 lbs. per tray or 42 lbs. per tray on chassis-mounted RV hitch.

With just one tap, the pneumatic arms open wide and grab your bike tire perfectly, creating no contact with the frame. Whether you’re rolling on smallish wheels or beefy tires, you won’t need any adapters or tools to make them fit. Just squeeze and slide the adjustable wheel chocks to hold 18”-29” tires.

Additionally, the Piston Pro hitch rack will hold bikes with wheelbases up to 53” and tires as wide as 5”.

And, when it comes to security, we didn’t cut any costs. The provided hitch lock adds an additional level of security at the hitch, while the semi-integrated 12mm cable lock helps keep your bike secure.

  • 99% metal construction.
  • OneTap levers make loading your bikes easy, and fun
  • FastFit Wheel Chock System allows for changing wheel sizes from 18” to 29” in seconds, tool-free
  • Semi-Integrated 12mm cable lock.
  • Stainless steel hardware.
  • No frame contact.
  • Tiered trays.

2

Bike Capacity
*Add-Ons Available

67 lbs.

Per Tray with 2" 2-Bike
60 lbs. for 1.25"
*changes with Add-Ons

42 lbs.

Per Tray on Chassis-Mount RV Hitch
*2" models only

53"

Max Wheelbase
*changes with Fender Strap Kit

5"

Max Tire Width

OneTap

Hit the levers and watch as the cradle arms open automatically into position. Küat’s new patented pneumatic OneTap levers make loading your bikes easy, and fun.

FastFit

Wheel Chock System allows for changing wheel sizes from 18” to 29” in seconds, tool-free.

All Metal

99% METAL CONSTRUCTION

Just because it’s good looking doesn’t mean it isn’t heavy duty. The Piston Pro is all metal and ready to take on all the adventure you can throw at it.

Electric Bike Compatible

This bike rack is all metal and can safely transport bikes and electric bikes weighing up to 67 lbs. per tray (on the 2” 2-Bike variation) before Add-Ons - see all weight capacities below.

No Frame Contact

Touchless arms grab the tires, keeping your bike secure and your paint pristine.

EasyClip

EasyClip patent-pending tray tabs make assembling your Piston® quick and painless. Spend all that time you save riding your bike.

RV Compatible

Küat’s limited warranty only covers use of some of its receiver hitch-mounted bicycle racks with some recreational vehicles (RVs) as described here.

Stainless Hardware

Igus bushings, stainless steel, and automotive-grade hardware keep the burly, long-lasting trend going. This rack will stand up to years of demanding mileage and use.

Stainless Steel Hitch Lock

Matching hitch lock included keyed to match the lock cores on your cable lock.

Pedal Pivot

Fold your Piston up or down with the convenient patented foot pedal.

Patented Flatlock Hitch Cam

The patented Flatlock hitch cam keeps things stable and its tamper-resistant head keeps it secure. Plus, we've added a stainless steel hitch lock for double security and additional peace of mind.

Capacity
Piston Pro 2-Bike Rack
67 lbs. per tray on 2” 2-bike
60 lbs. for 1.25” version
Holds wheelbases up to 53” and tires sizes up to 5"
Dedicated 2” model is able to carry up to 3 or 4 bikes with optional Piston® Pro Add-On

Piston Pro Add-Ons (*2” models only)
3-Bike configuration (using +1-Bike Add-On): 50 lbs. per tray
4-Bike configuration (using +2-Bike Add-On): 40 lbs. per tray

Weight
Piston Pro 2-Bike Rack
1.25” 2-Bike Rack: 61 lbs
2” 2-Bike Rack: 63 lbs

Piston Pro Add-Ons (*2” models only)
3-Bike Configuration using the +1-Bike Add-On: 89 lbs.
4-Bike Configuration using the +2-Bike Add-On: 111 lbs.

DIMENSIONS
Piston Pro Product Dimensions

Shipping
SHIPPING WEIGHT
2-Bike, 1.25”: 74 lbs
2-Bike, 2”: 75 lbs
1-Bike Add-On: 34 lbs
2-Bike Add-On: 59 lbs

SHIPPING DIMENSIONS
Piston Pro 2-Bike Rack: 35” x 28” x 10”
Piston Pro 1-Bike Add-On: 35” x 14” x 10”
Piston Pro 2-Bike Add-On: 35” x 23” x 10”

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46856974799

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4.0 ★★★★★
Based on 29 reviews
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Product Reviews
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Verified Purchase
Laurie A. English
Draper, US
★★★★★ 5
Excellent down alternative insert
Size: Full/Queen, Style: All-Season
I purchased this down alternative for my Airbnb because we can easily wash it. I love that it is fluffy and warm and easy to put into the duvet. Price was great as well!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
R
Verified Purchase
Renee
San Leandro, US
★★★★★ 5
Feels luxury, I approve
Size: King, Style: Warm
I have purchased high end comforters/duvet inserts and this one is somehow my favorite. It's so thick and fluffy. I was going to do the double duvet insert method to create an extra lush bed situation, but honestly it's not needed at all with this comforter! It poofs up wonderfully inside my duvet cover (king duvet, king insert) and it's like heaven. It's very cozy yet airy, and it moves well during the night and does not fee too heavy despite its weight. This thing is definitely on the warm end and probably won't be suitable for Florida summers, but depending on how you set the AC at night it could be fine! The comforter is weighty, it feels like quality, and has a soft fabric. I wouldn't use it without a duvet cover, that's more of an aesthetic choice but I like keeping it clean. The white is very white. Honestly, I will be getting another one simply because I'm so impressed. Definitely no need to drop $300+ dollars elsewhere.
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Reviewed in the United States on October 25, 2025
R
Verified Purchase
Rosalie
Los Angeles, US
★★★★★ 4
ALL SEASON IS TOO WARM!
Size: King, Style: All-Season
I got the King, All Season, to squeeze into a Queen duvet for extra floof and it's sooo cozy. Highly recommend. I redacted 1 star though because although it says All Season, the amount of down in here feels like it's for winter. The first night I used it I woke up dripping in sweat. It's currently March, I live in Los Angeles area, hitting about 75° weather outside rn, but I sleep with AC full blast at night (usually hit about 64 when I wake up). I can't sleep with it, I'll need to buy the "cool" one, and hope that isn't tooo thin. Don't get me wrong, it's a great insert, but holy hell, it's too heckin' warm. I saw someone else mention it and wish I had honed in on their comment. I don't wanna return it as it was used, so I'm stuck with it now. *UPDATE* I am back because I also bought the "Cool" blanket as well after experiencing the heat of the all season and it too is also too hot for me. I've had a duvet before but I guess not filled to the capacity of these blankets. If you're a hot sleeper maybe look elsewhere?
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Reviewed in the United States on March 12, 2026
K
Verified Purchase
Kingsize
Whiting, US
★★★★★ 5
Buy this instead of the ‘brand name’ one
Size: Twin, Style: Warm
Tl:DR: Buy it, it’s super cheap, better than the one I paid 2x the price for and soft as it can get, and it really is a ‘Winter comforter’. This review is going to sound like I got paid off for it but I actually didn’t. I bought another comforter prior to this one, paid close to double of this one and that the ‘on sale’ price, and it is trash compared to this Amazon basics one. Both claim to be thick warm comforters but I can literally stack two of the other brand and maybe they’d be almost as thick as the Amazon one. I only bought this one because the other ‘winter’ one I bought was so thin and flimsy I figured adding another ‘cheapie’ one might make me not freeze to death. As soon as I arrived I noticed that this Amazon one was WAY thicker, nicer looking, softer and warmer than the old one. Just to try it out I stacked both of them together to see if I wouldn't freeze to death like I was doing with the old ‘expensive’ one: five minutes in and I was sweating. That’s all it took, I immediately removed the duvet cover from the old one, switched it to the Amazon one and threw the old one somewhere where I couldn’t see the money I had wasted, and yes the Amazon was warmer and softer even WITHOUT the duvet cover. I’m probably going to get the light version for when fall hits and I don’t quite need the heavy one yet. Buy it you won’t regret it and hey it’s Amazon brand so if you don’t like it they’ll take care of you, but I HIGHLY doubt you won’t love this thing.
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Reviewed in the United States on April 14, 2026
R
Verified Purchase
Ryan flores
Houston, US
★★★★★ 5
Great duvet insert
Size: King, Style: Light
Perfect duvet insert. I got a pretty expensive duvet to cover this and they worked great together. The fit was perfect and I didn’t feel like the duvet was smaller than its cover. This was a cheap option that keep us warm while not being too think. This product is also breathable and recommend if you live in a place that transitions from hot to cold often.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026

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