The “Pro-Series” backer is designed for the rider who is looking for lightweight stud support that offers the lightest weight and best traction available and includes the support nut molded directly into the backer.
- Pro Series Single 0.750" for studs 1.375" and longer
- All Pro Series backers are 5/16”- 24 self tapping thread size
- These new backers take traction and stud support to a new level. Tested and used by the best sno-cross and cross-country racers in the world last season with outstanding results.