Team KNK - 3mm x 3mm Aluminum Spacers Natural (25pcs) Upgrade Parts Airplane Hardware The Screw Clamp is for

The Screw Clamp is for solding jig only

using Partial Assist makes it a breeze whether the gear is installed

This advanced design improves balance and strength

It even comes with a stand that proudly displays the boat when you're not out racing

Stock pinion is 32T

Team KNK - 3mm x 3mm Aluminum Spacers Natural (25pcs) Upgrade Parts Airplane Hardware The Screw Clamp is forWith a 3mm inner diameter and a 3mm outer diameter, these spacers can be used in a variety of applications and are great for shock mount spacers, link extensions, transmission spacers and any other use that needs a precision machined spacer. Includes:(25) 3x3mm Aluminum Spacers