# 2304 Series Brass, MOD 0.8, Round Bore, Set Screw Pinion Gear (6mm Bore, 20 Tooth)

**Type:** Product page · **SKU:** GB-2304-0006-0020 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/2304-series-brass-mod-08-round-bore-set-screw-pinion-gear-6mm-bore-20-tooth.html ([markdown](https://core-electronics.com.au/2304-series-brass-mod-08-round-bore-set-screw-pinion-gear-6mm-bore-20-tooth.html.md))

This 20 tooth, MOD 0.8 gear will mate with any MOD 0.8 gear but when building on pattern; the most common partner for this gear is a 100.....

## Pricing

- **Price:** $14.50 (inc GST) — $13.18 AUD, exc GST
- **Quantity discounts:** 10+ $12.53 (exc GST) · 25+ $11.86 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 200 more in 7–10 days.

## Description

This 20 tooth, MOD 0.8 gear will mate with any MOD 0.8 gear but when building on pattern; the most common partner for this gear is a 100 tooth [hub gear](https://www.gobilda.com/hub-mount-gears/). This combo will create a 5:1 ratio, underdrive or overdrive depending on whether you’re set out to increase the speed or maximize torque.

### Downloads

- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/2304-0006-0020_38264b13e17.zip)

### Specs

| Weight | 16g |
|---|---|
| Material | Brass |
| Tooth Count | 20 |
| Gear Pitch | MOD 0.8 |
| Pressure Angle | 20 Degree |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-2304-0006-0020-1.jpg)