Traxxas slipper clutch set is constructed of steel.
Roll pin pre-installed
INCLUDES: One slipper clutch set
COMMENTS: This part will fit both the standard and XL version of the Rustler or Stampede.
Length: 1.98" (50mm)
Diameter: .21" ( 5mm)
what u need is what u got
A little bit of work but easy to change
good and solid