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.

1 Bike Capacity

67 lbs Weight Limit

53" Max Wheelbase | 45" with Fender Kit

5" Max Tire Width

• All Metal Construction | The Piston SR is all metal and fully assembled out of the box. 
• Genuine Kashima | Coated struts ensure your rack not only functions flawlessly for years, but drops jaws the whole time
• Easy Rider | Mounts to factory, aftermarket, t-channel crossbars, and overlanding bars.
• OneTap | Hit the leavers and watch as the cradle arms open automatically into a fixed position. The patented OneTap hydro-pneumatic tire arms that ensure no contact on the bike frame.
• High-Strand 10mm Cable Lock | The thoughtfully designed, integrated high strand 10mm cable lock (patent pending) helps keep your bike safe while the soft touch outer coating is easy on your bike frame and components.
• FastFit Wheel Chock System | Just like the Piston Pro X, this patent-pending feature changes wheel sizes from 18"-29" in seconds, tool-free.
• Hard Wearing Hardware | Stainless steel and an automotive grade finish on hardware keep the burly, long-lasting trend going. The rack will stand up to years of demanding mileage and use.

Instruction Manual [+]

Fit Guide [+]