Robinson Racing 8717 Pinion Gear Xtra Hard 5mm 8 Mod 17T Trains Snaps together with UniJoiners —

Snaps together with UniJoiners — no nails or glue

14 Tooth Pinion Gear

Traxxas Slash 4x4

This is an optional Losi Front/Rear HD Lightened Outdrive Set

The digital version of our popular HS-645 is the HS-5645MG

Robinson Racing 8717 Pinion Gear Xtra Hard 5mm 8 Mod 17T Trains Snaps together with UniJoiners —Robinson Racing 8717 Pinion Gear Xtra Hard 5mm 8 Mod 17T This is the Extra Hard 5mm . 8 Module 17 Tooth Brushless Motor Pinion Gear from Robinson Racing. FEATURES: Extra hard construction, gun metal gray in color Fits motors with shaft diameter of 5mm Will also work on 3mm motors using the reducer sleeve (RRPC1200) INCLUDES: One 5mm . 8 Module 17T Pinion Gear One 4x4mm set screw