RadioMaster R81 Receiver Replacement Antenna (4pcs)

Name: RadioMaster R81 Receiver Replacement Antenna (4pcs)
Brand: Radiomaster
SKU: RM-R81-ANT-4P
Price: 349 INR
Availability: InStock

₹349

SKU RM-R81-ANT-4P

Made in India: NoBrand: RadiomasterFrequency: 2.4GHz

Free shipping. Pan India delivery from Gurugram, Haryana.

Sourced on demand — most orders ship within 3–4 days

100% genuine parts
GST invoice with every order
Secure UPI & bank transfer
7-day returns on wrong or damaged items

A dedicated four-pack of replacement antennas engineered specifically for the RadioMaster R81 micro receiver. Frequent crashes with FPV whoops and micro drones inevitably lead to chopped or severed antenna wires, severely reducing your control range. This replacement pack allows you to restore your receiver's factory-grade 2.4GHz signal integrity without needing to purchase an entirely new receiver unit.

Key features

Direct OEM replacement for RadioMaster R81 receivers
Tuned precisely for optimal 2.4GHz signal reception
Pack of four ensures your field repair kit stays stocked for future builds

Specifications

Compatibility: RadioMaster R81
Frequency: 2.4GHz
Quantity: 4 pieces

Because the R81 receiver uses a direct-solder antenna rather than an IPEX/U.FL connector, installation requires micro-soldering the pre-stripped wire end to the receiver board. Ensure you desolder the damaged wire carefully to avoid lifting the antenna pad on the PCB.