The 3000 rpm motors are used for polishing and deburring metal parts using corn cob

nitrogen and argon

this pair of stub axles is a direct-fit replacement for your RC18R

Height: 4" (102mm)

Vanquish VPS08633 F10T Aluminum Rear Axle Housing - Clear Anodized 4-Tec Parts The 3000 rpm motors areF10T rear axle for VS4 10 based vehicles The F10T rear axle features a scale centered pumpkin housing with one piece bearing retainers to create an incredibly scale and durable axle assembly. F10T axles use Vanquish Products AR44 gear sets and spools. Recommended use with the following: Vanquish VS4 10 Kits equiped with straight axles such as the Origin, Pro and Phoenix (Straight Axle version) Vanquish Products VS4 10 Chassis Kit. PN VPS10130*