This is a HPI 115285 Low Profile Ball Stud 4.8X12mm (8pcs)

Genuine HPI spare part for ensured quality, correct maintenance and easy repairs. See below for kit compatibility.

THIS PART FITS THE FOLLOWING KITS / PARTS:
Jumpshot MT V2 - Red/Blue
Jumpshot ST V2 - Yellow
Jumpshot MT Flux - Yellow
Jumpshot SC Flux - White
Jumpshot ST Flux - Blue
Jumpshot MT V2 - Blue/Silver
Jumpshot SC V2 - Green
Jumpshot ST V2 - Red
Jumpshot SC V2 Toyo Tires Edition
Jumpshot SC Flux Toyo Tires...