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MyLaps

MYLAPS RC4 3 Wire Transponder

Part no. 10R120

3+ in stock5.0
8 reviews

$159.98

or 4 fortnightly payments of $40.00 with afterpay

Upgrade Your Racing Setup With The MYLAPS RC4 3-Wire Transponder Featuring Precise Lap Timing And Lightweight Design

  • Provides Precise Lap Times For RC Racing
  • Features A Lightweight Design For Zero Interference
  • Offers Easy Installation In Any Chassis
  • Helps Improve Driving Style And Setup Changes
  • Trusted Go-To Transponder For Competitive Racing

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  • 3+ in stock · Ships Wednesday · order by Wednesday

  • Checking delivery dates…

  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

Overview

Gain a massive advantage on the track with this highly accurate RC racing transponder. Knowing your exact lap times is crucial for competitive racing, allowing you to see exactly where you are losing or gaining speed. This reliable three-wire unit has been the trusted choice for racers for many years, providing consistent and precise timing data every single lap.

Installing this lightweight timing device into your vehicle is incredibly simple and adds virtually no weight to your chassis. By tracking your lap times you can easily test different suspension setups or driving lines to see exactly how much time you have shaved off your personal best. Whether you are racing at a local club or a major event, this essential piece of electronics gives you the data needed to push your vehicle to the absolute limit.

Features

  • Provides Highly Precise Lap Timing Data For Competitive RC Racing
  • Lightweight Construction Adds Virtually No Weight To Your Vehicle
  • Three-Wire Design Ensures Quick And Easy Installation In Any Chassis
  • Allows You To Accurately Track Setup Changes And Driving Improvements
  • Trusted By Professional And Club-Level Racers Around The World
  • Genuine MYLAPS Product

In the box

  • 1x MYLAPS RC4 3-Wire Transponder

You'll need

  • 1x Compatible RC Vehicle
  • 1x MYLAPS Compatible Timing System

Reviews (8)

5.0

Based on 8 reviews

  • 5 stars8
  • 4 stars0
  • 3 stars0
  • 2 stars0
  • 1 star0
  • Nathan W

    Verified buyer

    17 Sept 2026

    Easy to fit, works a treat.

  • Shane M

    Verified buyer

    15 Apr 2026

  • Troy C

    Verified buyer

    30 Mar 2026

    very happy

  • Andrew H

    Verified buyer

    25 Feb 2026

  • daniel w

    Verified buyer

    10 Feb 2026

    Great service and postage

  • Michael H

    Verified buyer

    5 Oct 2025

    Great service, fast and accurate

  • Brenton L

    Verified buyer

    31 Mar 2025

    Fast delivery

  • Michael H

    Verified buyer

    13 Jan 2025

    A must have for racing.

Questions & Answers (1)

Have a question, or an answer? Our team and other owners both reply.

  • Kim 017 Aug 2026

    Question: Are the transponders a 3 wire.?

    DanielStaff17 Aug 2026
    Answer:
    Share what you know