Kyosho IFW339 HD Aluminum Clutch Shoe 3pcs TRX-4 Parts These are the hinge pins

These are the hinge pins the rear lower suspension arms pivot on

it acts as a stabilizer in the air

Anodized black with white springs

Shoe Cobbler Built-&-Ready Structure

HPI Racing 106709 Universal Drive Shaft Set (2) Savage XS SS Savage XS Flux

Kyosho IFW339 HD Aluminum Clutch Shoe 3pcs TRX-4 Parts These are the hinge pinsA set of three heavy duty aluminum clutch shoes for Kyosho's three shoe nitro clutch. The shoes fly outward under centrifugal force as engine speed rises and grip the inside of the clutch bell to transmit drive. They work against friction on every engagement, which makes them a genuine consumable. These are Kyosho's upgraded version, and their own claim is specific: compared with the conventional three piece clutch shoe, durability is greatly