Piston® Pro X

Piston® Pro X

SKU: PX12G

The Piston Pro X hitch rack features genuine Kashima-coated pneumatic tire arms that keep your bike secure, and your paint pristine. With LED taillights for enhanced rear visibility and on-road safety, it’s the bike rack designed for most bikes, even electric bikes weighing up to 67 pounds.

Capacity
Size
$1,389.00

Description

Meet the Piston Pro X hitch rack. This all-metal bike rack can safely transport bikes and electric bikes weighing up to 67 lbs. per tray. With just one tap, the pneumatic arms open wide and adjust to fit your bike tire perfectly, with no contact with the frame.

And you won’t need any adapters or tools to fit small to beefy tires. Just squeeze and slide the adjustable wheel chocks to hold 18”-29” tires.

The integrated LED taillights synchronize seamlessly with your car, truck, SUV, or RV, providing enhanced rear visibility and on-road safety.

A provided hitch lock and semi-integrated 12mm cable lock makes sure your bike stays locked up tight while looking tight.

And we went there with a touch of Kashima. It’s beautiful and amazingly durable.

These features culminate in a bike rack designed, built, and tested to push the envelope and provide you with unparalleled ease of use, peace of mind, and lasting value.

Features
  • OneTap™ levers make loading your bikes easy, and fun
  • No Fade powdercoat and genuine Kashima-coated struts ensure your rack not only functions flawlessly for years, but also looks good
  • 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 and hitch lock
  • No Frame Contact
  • Flat 4-pin LED light connector and LED Lights (only compatible with 12V electrical systems)
RV Compatibility
  • The dedicated 2” Piston Pro X (2-Bike) is RV compatible with chassis mounted hitch receivers.
    (weight capacity: 42 lbs.)
  • All other configurations of the Piston Pro X are only compatible with some Class B chassis, such as camper vans.
  • See Limitations
Electric Bike Compatibility

This bike rack is all metal and can safely transport bikes and electric bikes weighing up to 67 lbs. per tray before Add-Ons - see all weight capacities below.

2

Bike Capacity
*Add-Ons Available

67 LBS.

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

42 LBS.

Per Tray on Chassis-Mounted RV Hitch
*2" Model Only

53"

Max Wheelbase
*changes with Fender Strap Kit

5"

Max Tire Width

Features
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.

GENUINE KASHIMA

Genuine Kashima-coated struts ensure your rack not only functions flawlessly for years, but also looks good doing it.

FASTFIT™

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

ALL METAL

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

FLAT 4-PIN LED TAIL LIGHTS

QuickConnect™ patented trays and Add-Ons are pre-wired. LED lighting will connect using waterproof automotive connectors. Connects to the vehicle via the included flat 4-pin connector. See All Light Adapters

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.

TIERED TRAYS

Our offset tiered trays help bikes “play nice” by minimizing seat post and handle bar interference and maximizing ground clearance.

NO FADE POWDERCOAT

The Piston Pro X is finished with TIGER® DRYLAC®, a class-leading powder coat designed for the unforgiving conditions of both day-in, day-out commutes and epic road trips alike.

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.

LOCKING SECURITY TOOL

No more Where's Waldo in your glovebox: The multi-purpose security tool locks in place at the end of the rack ensuring it’s always there when you need it.

PEDAL PIVOT

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

Semi-integrated 12mm Cable Lock

Semi-integrated ultra flexible high-strand 12mm cable, with plenty of length for the wheels and frames of all your bikes. The soft-touch outer coating is also easy on your bikes.

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.

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.

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.

Specifications
CAPACITY

Piston Pro X 2-Bike Rack
1.25”, 2-Bike Rack: 60 lbs. per tray
2”, 2-Bike Rack: 67 lbs. per tray

Holds wheelbases up to 53” and tires sizes up to 5"*
*wheelbase measurements may be affected when using with the Fender Strap Kit.

Dedicated 2” model is able to carry up to 3 or 4 bikes with an optional Piston Pro X Add-On

Piston Pro X 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

RV Compatibility

The dedicated 2” Piston Pro X (2-Bike) is RV Compatible if:

  1. The receiver hitch is directly attached to the RV chassis, not just to the bumper; and
  2. The bicycle rack is in a 2-bike (or fewer) configuration with no add-on unit attached; and
  3. The weight capacity does not exceed more than 42 lbs. per tray.

All other Piston Pro X configurations (including the 1.25" with and without hitch adapters) are ONLY compatible with some Class B chassis, such as camper vans.

RV Compatibility Limitations

WEIGHT

Piston Pro X 2-Bike Rack
1.25”, 2-Bike Rack: 61 lbs.
2”, 2-Bike Rack: 63 lbs.

Piston Pro X Add-Ons (*2” models only)
+1-Bike Add-On: 26 lbs. / 89 lbs. in 3-Bike configuration
+2-Bike Add-On: 48 lbs. / 111 lbs. in 4-Bike configuration

SHIPPING

Shipping Weight
1.25”, 2-Bike Rack: 74 lbs.
2”, 2-Bike Rack: 75 lbs.
1-Bike Add-On: 34 lbs.
2-Bike Add-On: 59 lbs.

Shipping Dimensions
2-Bike Rack: 35” x 28” x 10”
+1-Bike Add-On: 35” x 14” x 10”
+2-Bike Add-On: 35” x 23” x 10”

EASY AND EFFICIENT
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EASY AND EFFICIENT

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.

ACCESSIBLE
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ACCESSIBLE

Genuine Kashima-coated struts ensure your rack not only functions flawlessly for years, but drops jaws the whole time.

FORM + FUNCTION
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FORM + FUNCTION

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

FORM + FUNCTION
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The rating of this product for "" is 4.

FORM + FUNCTION

It’s called FastFit™ for a reason: This patent-pending feature changes wheel sizes from 18” to 29” in seconds, tool-free.

*wheelbase measurements may be affected when using with the Fender Strap Kit.

ACCESSIBLE
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The rating of this product for "" is 5.

ACCESSIBLE

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

EASY AND EFFICIENT

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 1.

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.

ACCESSIBLE

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 2.

GENUINE KASHIMA®

Genuine Kashima-coated struts ensure your rack not only functions flawlessly for years, but drops jaws the whole time.

FORM + FUNCTION

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Rating of 5 means .
The rating of this product for "" is 3.

NO FRAME CONTACT

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

FORM + FUNCTION

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Rating of 5 means .
The rating of this product for "" is 4.

FASTFIT™ WHEEL CHOCK SYSTEM

It’s called FastFit™ for a reason: This patent-pending feature changes wheel sizes from 18” to 29” in seconds, tool-free.

*wheelbase measurements may be affected when using with the Fender Strap Kit.

ACCESSIBLE

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Rating of 5 means .
The rating of this product for "" is 5.

FOOT & HAND PIVOT

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

Meet the Piston Pro X hitch rack. This all-metal bike rack can safely transport bikes and electric bikes weighing up to 67 lbs. per tray. Featuring Kashima coating, integrated LED taillights, and no contact on your frame. It's one of our brightest ideas yet.

EXPAND YOUR PISTON PRO X

Increase your carrying capacity from 2 to 3 (or 4 bikes!) in less time than it takes your friends to decide who gets to sit up front. Only one Add-On can be used at a time. Add-Ons can only be used with the 2” Hitch Piston Pro X.

1-Bike Add-On

Quick change from 2 to 3 bikes / holds up to 50 pounds per tray. See Details

2-Bike Add-On

Quick change from 2 to 4 bikes / holds up to 40 pounds per tray. See Details

Compatible Accessories

Piston Pro X FAQ

Can I use fenders with the Piston Pro X?

Yes, you can! If your bike has fenders, you will need to use the Fender Kit when transporting it on the Piston Pro X and Piston Pro racks. Our Fender Kit Fit Guide provides more information.

Are Fender Kits included in the box?

No, fender kits are sold separately and can be purchased here.

I have difficulty lifting my heavy E-bike onto the trays. Do you offer a ramp?

Yes, you can read more about our Access Ramp here.

My arms are not exactly level when in the lowered position. Is that okay?

Piston Pro X arms may not sit level due to the back pressure on the piston strut. This is the nature of the design and does not affect the rack's function.

Is the 1.25” hitch size Piston Pro X compatible with Add-Ons?

No. Only the 2” hitch size Piston Pro X model will allow Add-Ons.

How long is the external cable lock that comes with the Piston Pro X?

110”

My vehicle has a tow package, and I get light warnings. How can I fix that?

Visit this site for more information: https://www.etrailer.com/Trailer-Wiring/CURT/C35FR.html

Why are some of my Kashima actuators different colors?

Kashima Coat is a proprietary hard anodizing process invented and applied by the Miyaki Company of Japan. Kashima Coating is an electrochemical process with many variables that alter the color of the coating without changing its performance. While we try to match the colors of the actuators perfectly on each rack, there are very slight color variations from batch to batch that make it impossible to match every actuator on every rack. Due to these external circumstances, we cannot guarantee that the color of the coating will match from actuator to actuator. This will not affect the performance of the coating.

Do you sell a license plate holder for the Piston Pro X?

Yes, and you may purchase it here.

Should I lubricate my locks?

Yes! The locks will arrive lubed from the factory. Each time you lube up your bike chain, squirt a drop or two in the lock on your rack. This will prolong their life and make them easier to use.

Can I use a bike cover/rain cover with my rack?

Absolutely not! A cover would create a significant amount of wind resistance. The extra resistance would increase the strain on your hitch rack, causing it to break

General FAQ

No Worries Limited Warranty

Let’s face it, we all have enough to worry about. Your Küat product shouldn’t be one of those things. All of our products are backed by our No Worries limited warranty. Many products are backed with a lifetime limited warranty. Read the full warranty terms here for more details. So, don’t worry, something goes wrong. We’ve got your back.

Future Forest Initiative

Working together, Küat Racks and the National Forest Foundation will plant trees in targeted National Forests around the United States. All racks will symbolize the effort with Future Forest Initiative stickers, so adventurers will know that their rack is not only going to help them get out and do more, but literally create a better future for National Forests. It’s a commitment and tradition that Küat Racks couldn’t be more proud of.

Product Support

Talk to one of our team members, register your bike rack, file warranty claims, find parts, download product guides, and so much more. We are here to help!

Product Registration

Be sure to register your Küat Rack! The information you submit may be used to better our products, send you free swag, or concoct inner office jokes. Küat honors this limited warranty on all Küat brand products for original owners of the product. This warranty is not transferable.

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