BOX Prime 9 Wide 11-46t Groupset | Durability & Wide Range Performance Shift Type_Thumb while reflective elements enhance visibility

while reflective elements enhance visibility and safety during low-light riding conditions

and a sleek black finish

and fat bike tubeless tires

and stability on rough terrain

BOX Prime 9 Wide 11-46t Groupset | Durability & Wide Range Performance Shift Type_Thumb while reflective elements enhance visibilityUpgrade your mountain bike or gravel bike with the BOX Three Prime 9 Wide Multi Shifter Groupset the ultimate 1x drivetrain solution designed for reliability, versatility, and simplified shifting. Built with innovative Prime 9 technology, this groupset balances wide gear range with minimalist design, delivering superior performance across diverse terrains. Materials & Durability Constructed from high quality materials, the BOX Prime 9 groupset