Piston® SR

Piston® SR

SKU: PSR01B

The Küat Piston SR rooftop bike rack packs all the award-winning technology of our Piston Pro X including all-metal construction, Genuine Kashima-coated piston struts, and no contact on the bike frame. We elevated our hitch rack for your roof and your next adventure.

$498.00
Out of stock
Description

Meet the Küat Piston SR roof bike rack. This all-metal, 1-bike rack can safely transport bikes and e-bikes weighing up to 67 pounds. With just one tap, the pneumatic arms open wide and grab your bike tire perfectly, making no contact with the frame. And, just like our Piston Pro X hitch rack, its pistons are coated with Genuine Kashima.

We’ve kept the Fast Fit wheel chock system that changes wheel sizes from 18”-29” in seconds, tool-free.

When it comes to security, the 10 mm high-strand integrated cable lock keeps your bike safe while the soft touch outer coating is easy on your bike frame and components.

The Piston SR rooftop bike rack comes fully assembled out of the box and mounts to factory, aftermarket, T-channel crossbars, and overlanding bars, giving you more time for the fun stuff.

The Piston SR is one of the most versatile racks we make. By combining our Piston SR Hitch Adapter, you can transform this roof rack into a burly hitch rack that will hold heavy e-bikes up to 100 pounds and is approved for RV use with RVs that have chassis-mounted hitch receivers (weight limit decreases to 67 pounds with RV use).

We also make a Piston SR Mount for use on our IBEX Truck Bed Rack, enabling you to carry your bike or e-bike on the side of your truck keeping your hitch free.

And, with our Piston SR 2” Round Bar Mounts, you can rock the Piston SR roof rack on the back of your van.

These and many other features culminate in a bike rack for your roof designed, built, and tested to push the envelope and provide you with peace of mind, and lasting value.
Features
  • All metal construction
  • Genuine Kashima-coated struts
  • OneTap™ hydro-pneumatic tire arms that ensure no contact on the bike frame
  • Integrated high-strand 10mm cable lock
  • FastFit™ tool-free wheel chock system
  • Stainless steel and automotive-grade finish on hardware
  • Fully assembled
  • Piston SR 2” Hitch Mount Adapter (increases carry capacity to 100 lbs, sold separately)
  • Piston SR Mount for IBEX Truck Bed Rack
Electric Bike Compatibility

This bike rack is all metal and can safely transport bikes and electric bikes weighing up to 67 lbs.
Product Resources
Compatibility

The Piston SR rooftop bike rack comes fully assembled out of the box and mounts to factory, aftermarket, T-channel crossbars, and overlanding bars giving you more time for the fun stuff.
View details

1

Bike Capacity

67 LBS.

Weight Capacity

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 hydro-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

99% METAL CONSTRUCTION

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

No Frame Contact

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

No Fade Powdercoat

TIGER® DRYLAC

The Piston® SR 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 and 316 Stainless Steel, 750-hour salt spray automotive-grade hardware keep the burly, long-lasting trend going. This rack will stand up to years of demanding mileage and use.

Semi-integrated 10mm Cable Lock

Semi-integrated ultra flexible high-strand 10mm 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.

EASY RIDER

Mounts to most factory, aftermarket, T-channel crossbars, and overlanding bars. The Piston SR is your ultimate +one. Round Bar Mount Adapter Hardware available.

ELECTRIC BIKE COMPATIBLE

This bike rack is all metal and 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.

The Piston SR Hitch Adapter (sold separately) makes e-bike life easy. Top it off with our Piston Bike Ramp (sold separately) and transporting that beast will be a piece of cake.
Specifications
CAPACITY

1-Bike capacity holds up to 67 lbs.
Holds wheelbases up to 53” and tires up to 5"

*Disclaimer: The Piston® SR must be mounted horizontally for safe operation. Vertical or angled mounting of the Piston® SR may result in loss of the bicycle.

2" hitch adapter increases the carrying capacity to 100 lbs.

WEIGHT

22 lbs. (with mounts 23 lbs.)

DIMENSIONS

Piston SR Product Dimensions

SHIPPING

SHIPPING WEIGHT
26.8 lbs.

SHIPPING DIMENSIONS
62.4 x 9.8 x 6.2 inches

We took the Piston Pro X and elevated it. Literally. The new PISTON SR packs all the award-winning technology of our PISTON and turns it into a roof rack that would make even a pro tour motorcade jealous.
Easy and efficient

Easy and efficient

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

Form and function

Form and function

Just like our Piston® Pro X, this patent-pending feature changes wheel sizes from 18"-29" in seconds, tool-free.

FORM AND FUNCTION

FORM AND FUNCTION

Mounts to factory, aftermarket, T-channel crossbars, and overlanding bars. The Piston® SR is your ultimate +one. The Piston® SR comes fully assembled out-of-the-box which means you have more time for the fun stuff.

SECURITY

SECURITY

The thoughtfully designed, integrated high strand 10mm cable lock (patent pending) helps keep your bike safe while the protective outer coating is easy on your bike frame and components.

Easy and efficient

ONETAP™

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

Form and function

FASTFIT™ WHEEL CHOCK SYSTEM

Just like our Piston® Pro X, this patent-pending feature changes wheel sizes from 18"-29" in seconds, tool-free.

FORM AND FUNCTION

EASY RIDER

Mounts to factory, aftermarket, T-channel crossbars, and overlanding bars. The Piston® SR is your ultimate +one. The Piston® SR comes fully assembled out-of-the-box which means you have more time for the fun stuff.

SECURITY

HIGH-STRAND 10MM CABLE LOCK

The thoughtfully designed, integrated high strand 10mm cable lock (patent pending) helps keep your bike safe while the protective outer coating is easy on your bike frame and components.

Accessories

View all
Quick buy
Hitch Adapter
$159.00
Sandy Black
Quick buy
Fender Strap Kit
$19.00
Quick buy
Round Bar Mount Adapter
$119.00
Quick buy
Hitch Adapter Hardware Kit
$12.00
Quick buy
Round Bar Mount Adapter Hardware Kit
$11.00
Quick buy
Bike Ramp
$98.00

FAQ

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Küat Racks

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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