This is the PSE (Pro Series Equipment) Front Super Stub Axle. FEATURES: Threaded front axle that secures the front wheels by a 4-40. Aluminum locknut instead of a more common E-clip. Built-in washer to space the axle, fits most popular. 1/10th and 1/12th scale on-road cars such as the RC10L series and RC12L series.
INCLUDES: 2 Threaded front stub axles
2 4-40 aluminium locknuts
2 E-clips to hold stub axle to steering blocks