20-Piece RC Pushrod and Control Horn Linkage Set – 1.2mm x 210mm Z Push Rods, 1.3mm Adjustable Connectors, Nylon Horns for Airplane and Boat Models
20-Piece RC Pushrod and Control Horn Linkage Set – 1.2mm x 210mm Z Push Rods, 1.3mm Adjustable Connectors, Nylon Horns for Airplane and Boat Models
This RC linkage set includes 20 stainless steel Z push rods, 20 adjustable pushrod connectors, and 20 nylon control horns. Each push rod measures 1.2 mm in diameter and 210 mm in length, while the connectors accept rods from 1.0 to 1.3 mm. The 21x10 mm control horns feature four holes for versatile mounting. Designed for RC airplanes, boats, and other remote-controlled vehicles, this kit provides the basic hardware needed for control surface linkages.
What’s Included in This RC Linkage Set
- 20 x Z push rods (1.2 x 210 mm, stainless steel)
- 20 x adjustable pushrod connectors (1.3 mm inner diameter, metal)
- 20 x lock-on nylon control horns (21x10 mm, 4 holes, white)
Specifications
| Push rod diameter | 1.2 mm (0.047 in) |
| Push rod length | 210 mm (8.27 in) |
| Push rod material | Stainless steel, silver tone |
| Connector diameter | 1.3 mm (fits 1.0–1.3 mm rods) |
| Connector size | 3.5 x 11 mm (OD x H), metal, silver |
| Control horn size | 21 x 10 mm |
| Control horn holes | 4 |
| Control horn material | Nylon, white |
How the Adjustable Pushrod Connector Works
The linkage stopper has a 1.3 mm opening that securely grips push rods of 1.0, 1.1, 1.2, or 1.3 mm. It screws onto the rod and can be repositioned to adjust control surface throw. The Z-shaped push rods are easy to bend with pliers to match the exact angle needed for your servo or control horn.
Tips for Installing the Control Horns
Each horn is designed to lock onto the control surface with screws (included). The four holes give you multiple attachment points for different leverage ratios. For best results, align the horn so the pushrod linkage is straight and free from binding.
Common Questions About This RC Linkage Kit
Are these parts compatible with micro servos?
Yes, the push rods and connectors are sized for micro servo arms and typical RC airplane control surfaces.
Can I use these on a boat or car?
The set is designed for RC airplanes but also works with boats and other vehicles that need pushrod linkages.
What tools do I need to install them?
You will need a screwdriver for the control horn screws and pliers to bend the Z rods if necessary.
Are the connectors reusable?
Yes, the connectors can be loosened and repositioned multiple times.