OVERVIEW
Features:
- Better Virgin/Harder Rubber content
- Better stainless steel insert to rubber hold
- Fit more weight on a bar: 55# + 45# Bumpers are both 3.15" thickness
- Super snug Inserts
Warranty Info:
- 90 days on 10s and 15s
- 3 year on 25s, 35s, 45s, and 55s
Thicker 10s/15s, Thinner 45s/55s
- Thicker 10s and 15s for greater durability
- Thinner 45s and 55s so you can fit more weight on the bar
Best Shore Durometer Rating
- 10s and 15s both have a Shore Durometer Rating of 92+
- More rigid, durable 10s and 15s
- Extremely Low, Dead-Bounce