- Strong Stainless Steel Main Shaft: BCP/P
- Tail Holder/Grip and Steel Hub Set
- Steel Tail Rotor HUB SE:TREX 450
- Steel Spindle Shaft: BCP/P
- Stainless Steel Linkage Ball/Parts Set
- Aluminum Tail Holder/Grip and Steel Hub Set, Blue
- Steel Inner Shaft: MH-CX065: BCX
- X3D Steel Tail Drive Shaft, 2mm
- Steel Spin Shaft MHQNC Head MHETX4002
- Steel Tail Rotor HUB: TREX 450X/XL
- Aluminum Tail Holder/Grip and Steel Hub Set, Gray
- Stainless Steel Linkage Ball Set
- Steel Tail Rotor HUB: TREX 450X/XL
- Stainless Steel Ball Link Set: 600A, CF
- Stainless Steel Linkage Ball & Screw Set