Viper Roller J-Cups – For XMARK Viper Racks

Once you’ve tried Viper Roller J-Cups, you’ll never go back to standard J-cups. These innovative attachments make barbell adjustments smooth, fast, and precise — saving you time and energy so you can focus on your lift.

Designed exclusively for XMARK Viper Power Racks, the roller system allows you to easily center the bar and set up for every rep with confidence. Built tough, these J-cups combine durability with convenience for serious lifters.

Key Features

• Effortless Bar Adjustment – Roller design allows easy centering & bar placement

• Exclusive Compatibility – Fits only the XMARK Viper Rack series

• Heavy-Duty Build – Built to withstand intense strength training sessions

• Secure Locking Fit – Holds barbells safely for bench press, squats & rack pulls

• Time-Saving Setup – Quicker adjustments mean more time under the bar

Benefits

• Train Smarter – Spend less time adjusting, more time lifting

• Precision Setup – Always find the center of the rack with ease

• Enhanced Safety – Smooth bar placement reduces risk of misalignment

• Commercial-Grade Performance – Perfect for both home gyms & training facilities