Key Features:The RWS Plug In system allows the easy and quick removal of the RWS lever from your DT Swiss axles,This leaves a super clean look which is lightweight, aerodynamic and less likely to get snagged on things,When in place the lever is secured by a locking mechanism and will not fall off, so you can choose to ride with the levers on or off,If the lever is not to hand, the axle can be installed or removed using a standard 5 mm allen key,The lever can be moved or repositioned simply by lifting the lever away from the bike and positioning as required ensuring that it sits neatly against the bike,Safe and easy operation,Up to 50% more clamping force than conventional quick release systems,100% disc brake compatible,No plastic or synthetic parts in the force flow,Clamping force not influenced by heat build up,Available in road and mountain bike specific versions,Lever made from aluminium.