really dont like the set screws in the hpi pinions that ive tried. the heads strip quickly so its hard to secure them properly and change them. i recommend finding them on this site to keep spares if you are changing pinion.
Posted on 24th May
No. Of Teeth:
17 - 18t
109326-U1 HPI Blitz Flux RTR 7.4v LiPo Combo (Pre-Owned)
No longer available