Rival Strength's Spring 48mm Speciality Collars have been specially designed for speciality bars, machines, and attachments that feature 48mm diameter sleeves.

Some barbells, machines, and attachments feature 48mm sleeves that are not compatible with standard Olympic collars and clips, as they are designed for 50mm / 2-inch sleeves.

Speciality 48mm Collars are required to securely fit to the sleeves and prevent the weights from sliding off.

The collars have been produced using quality chromed steel with a rubber sleeved handle for better grip and comfort when using.

 

Product Details:

Suitable for all Olympic barbells, machines, and attachments with a 48mm diameter plate sleeve

Rubber sleeves easier fitting and removal

Sold as a pair

 

Specification:

Internal Collar Diameter - 48mm

 

Compatible Products:

Rival Strength Multi-Grip Olympic Swiss Barbell

Olympic Cambered Multi-Grip Swiss Barbell

All Jammer Arms

Our standard Spring Collars for all our other barbells with 50mm / 2-inch sleeves can be found HERE.