Rotary handle THULE Acu Tight Knob

A torque limiter accessory for rear-mounted bicycle racks with frame holders – replacing the standard knob.

• The Thule AcuTight knob has a built-in torque limiter that clicks when the correct mounting is achieved.
• The controlled torque applied to the bike frame prevents the holder from being under- or and over-tightened
• Ergonomic soft handles
• The Thule AcuTight knob fits all rear-mounted Thule bicycle racks with frame holders.