NXS Left front spindle. This spindle will fit pro and NXS chassis and most all newer mod lite or dwarf car chassis. These spindles uses Winters Q.C. rearend hubs, which allows for the use of the Winters bearings, seals, and in most cases the rotors and caliper mounts. This in turns is much more cost affective for the racer. Less to hull to track and less extra parts to buy. Quality built for long lasting durability. Now uses 2 1/2" long x 1/2" fine threaded bolts allowing for more heim travel.