![Bikemaster 525 Bmxr Series X-Ring Chain 25Ft. Roll 525Bmxr-25Ft 525BMXR-25FT](http://roco4x4.com/cdn/shop/files/06fda87f-5584-4623-81b0-a35f5449d662.aac604bc9e6aeee5ca9d541025f6aab6_9d84573e-50ab-48ca-956d-ace36853c3d3_865x700.jpg?v=1715393241)
![Bikemaster 525 Bmxr Series X-Ring Chain 25Ft. Roll 525Bmxr-25Ft 525BMXR-25FT](http://roco4x4.com/cdn/shop/files/06fda87f-5584-4623-81b0-a35f5449d662.aac604bc9e6aeee5ca9d541025f6aab6_9d84573e-50ab-48ca-956d-ace36853c3d3_865x700.jpg?v=1715393241)
Description
Chain Application: Street
Chain Length: 25ft.
Chain Type: 525
Ideal O.E. replacement Q4 Sealed Chain (Q4 seal-ring chain) offers 1.5 to 2 times longer wear resistance than regular O-ring chains.
Each refined component designed with computer analysis provides higher tensile strength.
Specially controlled heat treatment means tougher material, more durability.
Q4 seal ring and reinforced pin and roller provide superior wear resistance, higher impact resistance and fatigue strength.
Q4 seal ring offers less friction, which leads to less power loss -- almost half of that of standard O-ring chain.
Round rivet head offers superior rigidity over 2 or 4-point (quad-staked) riveting.
This new Premium fits a wider range of machine applications..
Average tensile strength of 9,000 lbs..