# FABER-CASTELL Replacement Nib Unit - Ambition

## Change your line width

The Faber-Castell Ambition Replacement Nib Unit is a complete screw-in nib assembly designed for the Ambition fountain pen range. Easy to swap over, without tools or technical knowledge.

Designed to fit the Faber-Castell Ambition range of fountain pens, although the bare nib can also be used in Faber-Castell e-motion and Ondoro ranges.

Available in multiple nib sizes to help you adjust your writing style, from finer everyday lines through to broader, expressive writing.

Supplied as a full nib unit that screws straight into the barrel. To change your nib, screw off the old grip section and screw the new one on.

Faber-Castell steel nibs are well regarded for their alignment out of the box and smooth feel, but you are welcome to add a request in the Checkout comments if you would like us to check the nib prior to dispatch.

## Details

- **Price:** 49.95 AUD
- **Vendor:** FABER-CASTELL
- **Type:** Fountain Pen Replacement Nib
- **Tags:** Category_LarryPOST, Category_LarryPOST/Brands/FABER-CASTELL, Category_LarryPOST/Brands/FABER-CASTELL/Spare Nibs, Category_LarryPOST/Pens/Replacement Nibs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Extra Fine | 49.95 AUD | In stock |
| Fine | 49.95 AUD | In stock |
| Medium | 49.95 AUD | In stock |
| Broad | 49.95 AUD | In stock |

## Images

- FABER-CASTELL Replacement Nib Unit - Ambition
- FABER-CASTELL Replacement Nib Unit - Ambition
- Graf nib sizes and line widths

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> Source: [LarryPOST](https://www.larrypost.com.au/products/faber-castell-replacement-nib-unit-ambition)
> Updated: 2026-08-17