RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include XW-sealing rings which provide two lubrication pools which help protect against high-speed abrasion and prevent dirt and debris from penetrating the inner rollers / bushings of the chain. XRE series chains are available in 520, 525 and 530 pitch. XRE's features create a perfect balance between high tensile strength and light weight while maximizing wearlife.
- Tensile strength: 9,400 pounds.
- Max cc racing: 1000cc street and off-road.
- Max horsepower: 200 HP.
- Weight: 3.97 pounds per 100 links.
- Max chain width: 22.5 mm.
- Masterlink included: Rivet.
