Alpinestars RK-7 Plasma Knee Braces Black/Red / XL [Open Box]

Item Condition: This is a new item that is missing the original packaging or the packaging has been opened. Tags, manuals, or installation instructions may be missing, however the item is fully functional.

Alpinestars RK-7 Plasma Knee Braces

The RK-7 PLASMA Knee Brace boasts a slim and ergonomic design optimized for off-road performance and comfort in dynamic movements. The product is engineered to deliver outstanding knee support while maintaining its lightweight, breathable, and comfortable construct. At the center of its innovative features is the free-floating Nucleon PLASMA knee protector, which is housed within an asymmetric frame built from fiber-reinforced materials, ensuring enhanced structural rigidity and protection.

Sizing: 

• The RK-series size chart that Alpinestars provides suggests sizes that are too small
• Riders suggest purchasing the same size RK knee brace as you wear in other knee braces
• Pat from the video has a 4.16" measured knee width and requires a size LG knee brace

Features:

• RK-7 features a more streamlined design than the RK-1, especially at the sides
  • Less material on the inner calf and thigh
  • Better bike feel / lets you grip the bike with your leg more
• Dual hinge pivoting system with off-set design gives a more natural knee bend
• Numbered for proper fitment
  • Adjustable stopper plates to customize the fit / preferred locations
  • 0-30 degrees by 5 increments
• Ultra lightweight and adaptive
• Ultra lightweight and adaptive
• Replaceable polyurethane and Nucleon Plasma triple segmented knee cups
• Self-centering knee cup
• Slim design four-point hinge system
• Stainless steel bushings
• CE level 1 certified
• Sold as a pair