Hostile Colored Plastic Spur Pins (4) for HPI Baja 5B/5T RED Until now, the 2 pins that hold the spur gear cover onto the gear plate were available only with part bag 85436 - spur gear mount set , costs almost $25 and only comes with 2 black pins. Now available from are bags of 4 replacement pins, 2 for the cover and 2 extra for spares. Available in black, white, orange, red and blue. These parts have been strengthened with increased wall thickness, the holding tabs have been enlarged to increased holding power and are made of a stronger material.