# RC-GEAR

> Simple measurement of FDR

Canonical page: [https://chrome-stats.com/d/id1618154073](https://chrome-stats.com/d/id1618154073)

## Overview

- **ID:** `id1618154073`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Removed
- **Publisher:** WILL PLANT, Y.K.
- **Category:** Utilities
- **Rating:** 4.30 / 5 (8 ratings)
- **Version:** 1.1.1
- **Last updated:** 2022-04-25
- **First published:** 2022-04-08
- **Size:** 29 MB
- **Data as of:** 2026-08-28
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/rc-gear/id1618154073)
- **Website:** [https://willplant.tv](https://willplant.tv/)
- **Privacy policy:** [https://willplant.tv/app-policy/](https://willplant.tv/app-policy/)

## Description

It is an application that can easily calculate the Final Drive Ratio of RC car!
I hope it will help you in your RC car life!

The calculation of the final drive ratio of the RC car is...
[No. of spur gears x No. of Pinion gears x Secondary gear ratio]
You can calculate with the above.

It is very troublesome to calculate every time, so I developed this application which can be used offline.

When set to low gear (high numerical value),
 - Acceleration (rise) is fast.
 - The maximum speed does not increase.
 - The motor load reduces.
 - The running time of the batteries will be longer.

When set to high gear (low numerical value),
 - Acceleration (rise) is slow.
 - The maximum speed increases.
 - The motor load increases.
 - The running time of the batteries will be shorter.

However, please note that some motors and ESC have their own recommended gear ratios.

## Similar extensions and apps

- [Ratio Calc!](https://chrome-stats.com/d/id436311293) — 4.50 / 5
- [RC-DD ROLLOUT](https://chrome-stats.com/d/id1630032562) — 5.00 / 5
- [RC Pit Calc Pro](https://chrome-stats.com/d/id1562268871) — 4.40 / 5
- [Gear Speed - Brushless RC Speed Calculator](https://chrome-stats.com/d/id898565895) — 3.80 / 5
- [RC Speed Calculator Pro](https://chrome-stats.com/d/id6445860835) — 4.90 / 5
- [Gear Ratio Calculator 2](https://chrome-stats.com/d/id6449957065) — 1.00 / 5
- [GearCalc Pro](https://chrome-stats.com/d/id6767600060)
- [Gear Ratio](https://chrome-stats.com/d/id294174897) — 3.00 / 5
- [Gear Formula: Calc & Simulator](https://chrome-stats.com/d/id6786232651)
- [Gear Simulation & Calculation](https://chrome-stats.com/d/id1618701429) — 4.30 / 5
- [Racing Diffs - Gear ratio](https://chrome-stats.com/d/id1554897307) — 2.50 / 5
- [Gear Ratio Calculator & RPM](https://chrome-stats.com/d/id6771942447)

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id1618154073)