Dual clutch with drive and power take-off disc. Technical specifications: - 310/310 mm - 6 fingers - drive and power take-off disc - ceramic drive disc 7 wings 10z- power take-off disc 5 wings 10z- bolts must be renewed 12 x UNC 5/16" x 4"Please note, release bearings not included. More information about compatibility: - also XL models