Durable nylon rollers: Smoothly adjust barbell position for precise workouts
UHMW double padding: Protects barbell and rack surfaces from scratches and damage
Quick-lock mag pins: Securely fasten J cups for safe, stable use
Multiple rack compatibility: Fits 60mm, Hydra, and Manticore racks with various hole sizes
High combined capacity: Supports up to 1,000 lb (Hydra and Manticore versions) for heavy lifting
Summarized by Shop
Our innovative Roller J-Cups make solo benching a dream. Hefty build with durable nylon rollers to protect your barbell while making adjustments smoother than Usher on roller skates. For all the bench press lovers out there, this is a must. 60mm version: Fits our 60mm racks + cable towers & non-B.o.S. 60mm x 60mm racks with 5/8" holes.