[Product Information]- Enter your model numberto make sure this fits.
- Compatibile with: Redcat Lightning EP Drift, Lightning EPX PRO, Sandstorm, Sandstorm TK, Tsunami EPX, Volcano Epx/epx PRO, Vortex Epx/epx PRO 1/10 Scale Trucks HSP ,Himoto ,etc.
- 1x Diff Main Gear (64T) Diameter of The Hole:5mm
- 1xMotor Gear (21T) Diameter of The Hole:3.17-3.18mm
- 1 xGrub Head Screw (As shown in the picture)
- In OEM Packing



