??This 64DP 30T motor pinion gear is made of hight quality aluminum 7075， which is suit for brushed/brushless motos.

Features:
The material is originally Aluminum 7075.
The gears are milled by precisely Tanwai milling machine.
Hard anodized on the gear surface.
For 1/10 RC cars.
A m3 set screw(12.9 level)has been added to each pinion gear.

Specification:
Suitable Shaft Diameter: 3.175mm
Diametral Pitch: 64DP
Teeth: 30T
Tip Diameter: 12.7mm
Height: 9mm
Material: Aluminum 7075
Weight: 2g/1pcs
Quantity: 2pcs

Package size: 9 * 6 * 2cm / 3.5 * 2.4 * 0.8in
Package weight: 8.0g / 0.28oz

Package list:
2 * 64DP 30T Motor Pinion Gear