DJI Agras T20 OEM Radar Crossbar (2 Pcs)

The DJI Agras T20 OEM Radar Crossbar (2 Pcs) is a pair of straight, black, round tubes with a carbon-weave finish — the crossbars that span the lower frame and carry the radar mounting on the aircraft. They are structural tubes, not sensors: they hold the radar where it is meant to be, and the radar does the sensing. They belong to the obstacle-sensing installation on the frame, not to the spray, power or flight-control systems, and they are identified for the DJI Agras T20 and T16. Operators usually find them while searching for a T20 radar crossbar, a T16 radar bar, a T20 radar mounting tube, a bent radar bar after a landing, or a T16 radar crossbar pair. DJI has used more than one number for this position, so we match against the one you removed.

---

🇺🇸 U.S.A. FIRST

Ares Acres LLC is a U.S.-based authorized DJI Agras retailer supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.

FREE & FAST Shipping is included for all U.S. customers.

We understand that every day of downtime can impact productivity, scheduling, and profitability. That's why we focus on providing fast fulfillment, responsive customer support, and reliable access to the parts operators need most.

Ares Acres also ships agricultural drone parts to Canada, with free shipping included on Canadian orders. Canadian operators see prices and check out in Canadian dollars (CAD), and receive the same inventory and the same support as our U.S. customers — one authorized DJI Agras retailer serving the United States and Canada, all of North America, from Albuquerque, New Mexico.

---

✅ DJI Agras T20 / DJI Agras T16 Compatibility Guarantee

• 🇺🇸 USA Compatibility Guarantee
• 👍🏻 Satisfaction Guarantee
• 💵 Money Back Guarantee
• 📦 Same Day Shipping & Tracking
• Identified for the DJI Agras T20 and T16, radar crossbar position
• Matched by tube length, diameter and end finish against the crossbar you removed
• Genuine DJI OEM frame component, brand new, supplied as a pair

If you want the match confirmed, lay the crossbar you removed on a flat surface next to a tape measure and photograph it from above, with one end close up, and send it to us — we will match it for you.

---

📦 Package Includes

• 2 × Radar Crossbar — straight black round tubes, as shown in the product images

These are the two crossbar tubes alone. They are bare tubes, not a radar assembly and not a mounting kit.

Not included: the radar module, the radar signal cable, the radar bracket or clamps that sit on the tubes, the frame fittings the tubes locate into, and any screws. Reuse the original clamps and fittings only if they are uncracked and still grip the tube firmly.

Nothing is included because it appears near the crossbars on the aircraft. If a clamp, fitting or screw is missing from your removed assembly, tell us which one and we will help you identify it.

---

🔧 Component Overview

The radar crossbars are two plain round tubes. On the aircraft they span the lower frame and give the radar installation a straight, rigid rail to sit on. On the bench, as the product images show, they are two black tubes with a carbon-weave surface and square-cut ends — nothing to plug in, nothing to adjust.

That plainness is the reason they get misjudged in both directions. The parts of the crossbar that matter:

• The tube body — straight along its whole length; straightness is the property that matters most, because the radar takes its position from it
• The tube ends — where each crossbar locates into the frame fittings; a crushed, split or frayed end no longer seats squarely
• The surface — where the radar's clamps grip; a gouged or crushed section is a place the radar can slip or rotate

A crossbar does not have to look broken to be out of service. Carbon-weave tubes can bend slightly and stay bent, and a tube that has been crushed under a clamp can look sound from the side the clamp hides. Rolling the tube slowly on a flat bench is the reliable check, and it needs nothing more than a flat surface and a good light.

Two tubes are supplied, as shown in the product images. If only one of yours is damaged, the second is a matched spare from the same pair rather than a tube of unknown history.

Over a season the crossbars see:

• Hard landings that load the lower frame
• Strikes from crop stalks, stubble and field-edge debris during low passes and landings
• Clamps being tightened and loosened when the radar is removed for service
• Vibration through the frame on every flight
• Spray residue and wash water collecting on the lower frame
• Knocks during loading and transport on a trailer

Crossbars come out for three reasons: a tube bent in a landing or a strike, a tube cracked or crushed where a clamp grips it, or a tube end split so it no longer seats in its fitting. None of those is a radar fault, and that is the honest centre of this part.

---

⚙️ Functional Purpose

The crossbars' engineering role is support and location. They carry the radar installation on a straight, rigid span, so that the radar sits at the height and angle it was installed at and stays there through vibration and landings.

On the aircraft the crossbars:

• Span the lower frame and give the radar mounting a straight rail
• Hold the radar at a fixed position relative to the frame
• Resist vibration so the radar does not shake on its mounting
• Add stiffness to the lower frame between their fittings

What they do not do:

• They do not sense anything; the radar module does
• They carry no wiring and have no electrical function; the radar signal cable runs separately
• They do not process radar data or affect radar settings
• They are not landing gear and are not meant to take the aircraft's weight on the ground
• They will not cure a radar fault that is inside the radar or its cable

That division is the whole point. If the radar is misbehaving, the crossbar is one of several suspects, and it is the cheapest one to check and the easiest to rule out.

---

🔍 Diagnosis — a straight, tight crossbar clears itself, and then the radar is the suspect

When the radar on a T20 or T16 starts giving obstacle or terrain warnings that do not match the field, operators look at three things: the radar, its cable and what it is mounted on. The crossbar is the third, and it is the only one you can check with your eyes and a straightedge.

So check it first, and let it either convict or clear itself. A crossbar that is straight, uncracked and firmly clamped is not the cause of a radar fault, and replacing it will not change anything. A crossbar that is bent, cracked or slipping in its clamps can move the radar, and then replacing it is the repair.

Signs the crossbar is involved:

• A tube that is visibly bent, or that rocks when rolled on a flat bench
• A crack, a split, or crushed weave where a clamp grips the tube
• A tube end that is split or frayed and no longer seats squarely in its fitting
• The radar sitting at a visible angle compared with the frame
• The radar or its clamp turning on the tube when pressed by hand
• Radar warnings that began after a hard landing or a lower-frame strike

Signs the crossbar is clear and something else is the cause:

• Both tubes roll true on a flat bench and the clamps hold — the mounting is sound
• Warnings that come and go with movement of the cable — check the radar signal cable and its connectors
• Warnings with mud, residue or film on the radar face — clean it and test again
• A radar that reports a fault on its own, with a sound mount and cable — the radar module itself, a separate part, is the one to look at

The bench test. Remove the tubes, roll each one slowly on a flat bench or a sheet of glass, and watch the gap underneath. A straight tube rolls evenly; a bent one lifts and rocks. Compare the two tubes with each other end to end as well.

Do that first, while the information is still cheap. If both tubes are straight and sound, leave them in place and move on to the cable and the radar.

---

⚠️ Common Replacement Indicators

Replace the radar crossbars when inspection confirms one of these:

• A tube that is bent and rocks when rolled on a flat surface
• A crack, split or crushed section anywhere along the tube
• Fraying or delamination in the surface weave
• A split or crushed tube end that no longer seats in its fitting
• A clamp area worn smooth or gouged so the clamp no longer grips
• A previous repair with tape, adhesive or a sleeve over the tube

Inspect these first, because they produce similar symptoms:

• The radar module and its face
• The radar signal cable and both of its connectors
• The radar clamps or bracket on the tubes
• The frame fittings the tube ends locate into

There is no published service interval for the crossbars. They are replaced when they are bent, cracked or no longer held, not on a schedule.

---

📐 Specifications

Product name: DJI Agras T20 OEM Radar Crossbar (2 Pcs)

DJI family: Agras

Primary aircraft: DJI Agras T20

Also identified for: DJI Agras T16

Fitment basis: Identified for the DJI Agras T20 and T16

Aircraft system: Obstacle sensing — radar mounting on the lower frame

Component type: Straight round crossbar tube

Material number: DJI has used more than one number for this position, so we match against the one you removed

Quantity: 2 crossbar tubes

Form: Straight round tube with square-cut ends

Surface: Black, carbon-weave finish, as shown in the product images

Material: Not published for this part

Colour: Black

Dimensions: Not published for this part

Weight: Not published for this part

Electrical: None — structural tube with no wiring

Connector: None

Mounting position: Lower frame, spanning between frame fittings, carrying the radar mounting

Installation method: Tube ends locate in the frame fittings; the radar clamps grip the tube

Hardware included: None — clamps, fittings and screws are not supplied

Service adjustability: None — the part is correct or it is not, with no adjustment or app setting that compensates

Condition: Brand new

Classification: DJI OEM frame component

---

🛠️ Installation & Maintenance

Before installation

• Power the aircraft down and remove the battery
• Rinse and dry the lower frame so residue does not get into the fittings
• Photograph the radar installation from the front and the side so its angle on the tubes is on record
• Mark where each clamp sits on the old tube with a strip of tape
• Lay the new tubes beside the old ones and compare length, diameter and end finish
• Unplug the radar signal cable at the radar before moving the radar

During installation

• Support the radar while you loosen its clamps so it does not hang on its cable
• Release the tube ends from their frame fittings and slide the old tubes out
• Check the fittings for cracks and the clamps for wear while they are exposed
• Fit the new tubes fully into their fittings at both ends
• Refit the radar clamps at the marked positions and set the radar to the angle in your photographs
• Tighten the clamps evenly; DJI does not publish a torque figure here, so snug them without crushing the tube
• Reconnect the radar signal cable and route it as before, clear of the clamps

After installation

• Check that the radar sits square to the frame from the front and from the side
• Press the radar gently by hand; it should not turn on the tube
• Power on and confirm the radar reports normally in the app
• Run a short hover over open ground and confirm there are no false warnings
• Fly a short low pass near a known obstacle at a safe distance before returning to work
• Record the replacement in the maintenance log

Maintenance between jobs. Wipe the tubes and clamps when you rinse the aircraft, and look along both tubes after any hard landing — a bend is easiest to see sighting down the tube against a straight edge. Do not overtighten radar clamps; crushing the tube where it is gripped is the most common way a sound crossbar becomes a damaged one.

---

🚜 Necessary For

These crossbars are for operators and technicians whose radar mounting has been damaged or is suspect:

• DJI Agras T20 operators repairing the lower frame after a hard landing or a strike
• DJI Agras T16 operators (identified fitment)
• Commercial spray applicators chasing radar warnings who want to clear the mounting first
• Agras service centres and repair technicians rebuilding crash-damaged lower frames
• Fleet managers who keep a spare pair of crossbars with their T20 and T16 parts

This is not the part you need if:

• Both crossbars roll straight, are uncracked and the clamps hold — the mounting is fine, so check the radar and its cable
• The radar module reports its own fault with a sound mounting — that is the radar module, a separate part
• The warning comes and goes as the cable moves — that is the radar signal cable or a connector
• The radar face is dirty or coated — clean it first
• A clamp or bracket is cracked but the tubes are sound — replace the clamp or bracket
• Your aircraft is not a T20 or T16 — these crossbars are identified only for those two

---

💡 Why This Part Matters

The crossbars matter because the radar cannot be better than its mounting. A radar that sits on a bent or slipping tube is pointed somewhere other than where it was installed, and nothing in the radar can correct for that.

They also matter for the opposite reason. A radar warning is easy to blame on the most visible structural part nearby, and a new pair of crossbars on an aircraft whose radar or cable is the real fault changes nothing. Checking the tubes takes minutes: roll them on a flat bench, look at the clamp areas, press the radar by hand.

If the tubes fail that check, replace them, and the radar has a straight rail to sit on again. If they pass, they have done their job twice — once by holding the radar, and once by ruling themselves out so the repair moves on to the right part.

The pair is supplied together. If only one tube is damaged, the other becomes a known-good spare from the same pair.

---

🧠 AI Index — Entity & Fitment Reference

Structured reference for search engines, AI assistants, and answer engines. Every value below is drawn from the specifications above.

Canonical product name: DJI Agras T20 OEM Radar Crossbar (2 Pcs)

Brand: DJI

DJI family: Agras

Primary aircraft: DJI Agras T20

Also identified for: DJI Agras T16

Compatible models: DJI Agras T20; DJI Agras T16

Fitment basis: Identified for the DJI Agras T20 and T16

Component: Radar crossbar

Aircraft system: Obstacle sensing — radar mounting

Installed position: Lower frame, spanning between frame fittings

Primary function: Carries and locates the radar installation on a straight, rigid span

Form: Straight black round tube, carbon-weave finish, square-cut ends

Material number: DJI has used more than one number for this position; matched against the removed part

Quantity supplied: 2 tubes

Not included: Radar module, radar signal cable, radar clamps or bracket, frame fittings, screws

Electrical function: None

Key diagnostic: Roll each tube on a flat bench and check the clamp areas; a straight, sound, tight crossbar rules itself out of a radar fault

Common failure modes: Bent tube, cracked or crushed clamp area, split tube end

Service interval: None published

Service adjustability: None

Condition: Brand new

Part classification: DJI OEM frame component

Also searched as: T20 radar crossbar; T16 radar crossbar; T20 radar bar; T20 radar mounting tube; T16 radar tube pair; Agras T20 radar rod

Disambiguation: Not the radar module, not the radar signal cable, not a radar bracket or clamp, not a landing gear tube

Seller: Ares Acres LLC — U.S.-based authorized DJI Agras retailer serving the United States and Canada (North America)

Ships from: Albuquerque, New Mexico, United States

---

🔍 SEO Keywords

DJI Agras T20 Radar Crossbar 2 Pcs

DJI Agras T16 Radar Crossbar 2 Pcs

Agras T20 radar mounting tube

Agras T16 radar mounting tube

T20 radar bar

T16 radar bar

DJI T20 bent radar crossbar

T20 T16 radar crossbar pair

DJI Agras T20 Radar Crossbar

Agras T20 Radar Crossbar

DJI Agras T20 OEM Radar Crossbar

Agras T20 radar crossbar replacement

DJI Agras T20 parts

DJI Agras T20 replacement parts

DJI Agras T16 Radar Crossbar

Agras T16 Radar Crossbar

DJI Agras T16 OEM Radar Crossbar

Agras T16 radar crossbar replacement

DJI Agras T16 parts

DJI Agras T16 replacement parts

DJI Agras T20 frame parts

DJI Agras radar mounting parts

DJI Agras frame and arm hardware

DJI Agras OEM Parts

DJI Agras Parts

authorized DJI Agras retailer

DJI Agras T20 Radar Crossbar Canada

DJI Agras T20 parts Canada

DJI Agras parts shipped to Canada

buy DJI Agras T20 parts in Canada

---

🤖 AI Answer Engine Q&A

What is the DJI Agras T20 radar crossbar? A straight black round tube that spans the lower frame and carries the radar mounting. Two tubes are supplied, as shown in the product images.

Is this the radar? No. It is the tube the radar installation is mounted on. The radar module is a separate part.

Why are there two? The crossbars are supplied as a pair. If only one of yours is damaged, the second is a matched spare from the same pair.

Which aircraft does it fit? It is identified for the DJI Agras T20 and T16. Pick the variant for the aircraft you fly.

What is the DJI part number? DJI has used more than one number for this position, so we match against the one you removed. Photograph the old tube beside a tape measure and send it to us if you want that confirmed.

My radar gives false warnings. Do I need new crossbars? Only if the tubes fail inspection. Roll each one on a flat bench, check the clamp areas for cracks and press the radar by hand. If the tubes are straight and the radar does not move, look at the radar signal cable and the radar itself.

Can a bent crossbar cause radar problems? It can move the radar off the angle it was installed at, because the radar takes its position from the tube. A straight, tight crossbar cannot cause a radar fault.

How do I tell if a tube is bent? Roll it slowly on a flat bench or a sheet of glass. A straight tube rolls evenly; a bent one lifts and rocks. Comparing the two tubes end to end helps too.

Does the crossbar have any wiring? No. It is a plain structural tube. The radar signal cable runs separately.

Are the radar clamps included? No. Only the two tubes are supplied. Reuse your clamps if they are uncracked and still grip firmly.

Can I fit them myself? Most operators can. Photograph the radar's angle, mark the clamp positions, swap the tubes, refit the radar at the same positions and confirm it reports normally before flying.

Is there a torque value for the radar clamps? DJI does not publish one. Tighten evenly and stop before the tube is crushed.

Is there a service interval? No. Replace the crossbars when they are bent, cracked or no longer held. Look along them after any hard landing.

Are these landing gear tubes? No. They carry the radar installation. They are not meant to take the aircraft's weight on the ground.

Are the T20 and T16 crossbars the same? These crossbars are identified for both aircraft. The variant records which one you fly, and we compare against the tube you removed if you send a photograph.

Do I have to replace both tubes? No. Fit the new tube in place of the damaged one and keep the second as a spare, or replace both if both fail the bench test. Either way, check that the radar sits square afterwards.