A torque limiter accessory for rear mounted bike carriers with frame holders - replacing the standard knob.

Features:

• The Thule AcuTight knob has a built in torque limiter that clicks when optimal hold is reached indicating correct mounting.
• The controlled torque going into the bike frame prevents an under and over tightening of the holder.
• Ergonomic soft grips.
• The Thule AcuTight knob fits all Thule rear mounted bike carriers with frame holders.