Framesets
Framesets are available through authorised Moulton dealers for those looking to create a bespoke, custom-built Moulton.
To ensure every bicycle is assembled to the highest standard and with fully compatible components, framesets are supplied via our approved dealer network rather than sold directly. Your dealer will guide you through the build process and help you select the most suitable specification.
To find your nearest authorised Moulton dealer, please visit our Find a Store page.
| Model | Separable? | Stem Type | Seat Pillar | Wheel Size |
|---|---|---|---|---|
| NS D-PYLON | Yes | Quill | for 27.2 (not incl.) | 20" |
| NS SPEED | - | Ahead | for 27.2 (not incl.) | 20" |
| NS SAFARI | Yes | Ahead-O | Dia. 34.9 x 530 layback | 20" |
| NS MARATHON* | Yes | Ahead or Quill | Dia. 34.9 x 530 layback | 20" |
| AM GT* | Yes | Quill | Dia. 34.9 x 530 in-line | 17" |
| AM 22† | Yes | Quill or Ahead | Dia. 34.9 x 530 layback | 17" |
| AM SPEED‡ | - | Ahead | for 27.2 (not incl.) | 17" |
| SPEED | - | Ahead | Dia. 34.9 x 530 layback | 20" |
| JUBILEE* | Yes | Ahead | Dia. 34.9 x 530 layback | 20" |
| XTB | Yes | Ahead | Dia. 31.6 in-line | 20" |
| FLYTE | - | Ahead-O | Dia. 34.9 x 450 layback | 20" |
| SST | Yes | Ahead | Dia. 31.6 in-line | 20" |
* Option to have horizontal dropouts and guides for Alfine 11 hub gear.
† Option of 10" or 12.5" head tube length (ahead both sizes, threaded 12.5" only).
‡ Option of 19" or 22" frame size.
Stems
Framesets are supplied without stems - please order via your Moulton dealer separately. Quill stems can only be fitted to frames with a threaded steering column.
| Stem | Type | For Handlebar Size | Sizes |
|---|---|---|---|
| WISHBONE Adjustable Stem (1") | Quill or Ahead | 26 | 100, 150, 170 |
| WISHBONE Adjustable Stem (1 1/8") | Ahead | 26 | 100, 150, 170 |
| Alloy Forged Adjustable Stem | Ahead | 31.8 | 110 |
| Alloy Forged Raised (35°) Stem | Ahead | 26 | 90, 110, 135 |











