> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# 2305 Series Brass, MOD 0.8, Servo Gear (24 Tooth Spline, 30 Tooth)

**Type:** Product page · **SKU:** GB-2305-0024-0030 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/2305-series-brass-mod-08-servo-gear-24-tooth-spline-30-tooth.html ([markdown](https://core-electronics.com.au/2305-series-brass-mod-08-servo-gear-24-tooth-spline-30-tooth.html.md))

## Retired product

This product is retired and no longer available for purchase. Replaced by: Servo gear.

**Replacement:** https://core-electronics.com.au/catalog/product/view/sku/Servo%20gear

## How to buy

- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

This 30 tooth servo gear is most commonly used to drive the [90 tooth hub gear](https://www.gobilda.com/hub-mount-gears/), spaced 48mm away, in order to create a 3:1 ratio. This gear reduction will increase the torque at the hub gear to 3x what the servo produces. This gear may also be used to drive a 30 tooth pinion gear spaced 24mm away for a 1:1 ratio.

### Downloads

- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/2305-0024-0030_270445ac085.zip)
 
### Specs

 | Weight | 12g |
|---|---|
| Material | Brass |
| Tooth Count | 30 |
| Gear Pitch | MOD 0.8 |
| Pressure Angle | 20 Degree |
| IP | Patented |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-2305-0024-0030-1.jpg)