No modifications needed

Whether you're running a molded chassis or an aluminum version

Non-scale assembly type plastic model

Realism like bumpers with authintec grill protection

or other applications where a knurled finish might scratch or harm carbon fiber or other surfaces

Exotek Racing - 22S Titanium Rear CVA Axles, 1 Pair Lightweight For Drag Racing Only ASC70021C No modifications neededSuper light titanium axle set for the Losi 22S drag car (NOT for the TLR 22 series). Reduces the weight and rotating mass of your driveline for quicker acceleration. Over 40% lighter than the stock steel axles at only 3. 9gr each. *For drag racing only*. For experienced racers only. Remember that titanium is NOT as strong as steel.