Rohloff XC/SS Chain Tensioner 0mm Offset Twin-Pulley Black Drivetrain Speeds-6 Largest Cog 50 Color Black Weight-653

Rohloff XC SS Chain Tensioner 0mm Offset Twin Pulley Black Drivetrain Speeds 6 Largest Cog 50 Color Black Weight 653 Largest Cog 50 Color Black Rear Der Shifter Compatibility SRAM X Actuation Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 12 Designed for ebike Yes Chain Wrap Capacity (teeth) 40 Cage Length Long Defined Color Black PSI 95 TPI 60 Weight 400 Tire Type Clincher Tire Intended Use Touring Hybrid Color Black Tire Diameter 27 XC model has a longer arm for use as a Singlespeed chain tensioner DH model has a shorter arm which brings the upper pulley closer to hub sprocket for better chain retention (shorter arm requires removal of tensioner to remove wheel)