Radio binding

Start with the correct reference

Combined binding and throttle-calibration sequence includes throttle, brake and steering endpoints. Use the full sequence documented for this factory configuration.

• Factory combined binding and throttle calibration reference, PDF p. 20 (opens in a new tab)

  Manufacturer procedure · ARA3521 exact archived manual

Parts, tools and consumables

Part links open an exact-model OEM listing. Quantities, reused hardware and condition-dependent replacements may need checking in the manual. A listed part is not an instruction to replace it.

Setup specifications

Transmitter

Spektrum SLT2 2-channel, 2.4 GHz, wheel, 4 AAStock

Sources

• Source 1: spektrumrc.com (opens in a new tab)
• Source 2: horizonhobby.com (opens in a new tab)

Receiver

Spektrum SPMXSE4510RXStock

Sources

• Source 1: horizonhobby.com (opens in a new tab)

Keep the axle positions and original units shown. Values describe the cited configuration. Replacement-derived and community figures keep their stated basis.