This Schumacher Racing Products factory replacement rear belt tensioner is designed for the CAT L1 EVO platform. The metal tensioner bracket features two threaded mounting points for secure installation and precise belt tension adjustment. Keeping the drive belt properly tensioned is essential for consistent power transfer and drivetrain efficiency in competitive 1:10 off-road racing. Features: Metal construction for durability under race conditions Two threaded mounting points for secure fitment Designed for rear belt tensioning on the CAT L1 EVO 7/7/26 cs