Retrogression
Your premier source for fixed gear & track bikes. Shop our vast selection of frames, wheels, components, accessories and more.
Portland, US · prices in USD · ships to 2 countries. Catalogue read from retro-gression.com's own public product feed on 2026-08-03. Every figure below is an observation from that feed, not an estimate.
Sales estimate
Derived from stock levels falling between polls, over 6 observed days. Intervals where stock rose, or where a variant sat at the store's inventory ceiling, are discarded rather than counted as zero sales.
| Date | Units sold | Est. revenue | Method | Catalogue read | Discarded |
|---|---|---|---|---|---|
| 2026-09-03 | 0 | not measurable | index only | — | 01 |
| 2026-08-11 | 0 | not measurable | index only | — | 00 |
| 2026-08-09 | 2 | not measurable | index only | 1% | 00 |
| 2026-08-08 | 0 | not measurable | index only | — | 00 |
| 2026-08-05 | 0 | not measurable | index only | — | 00 |
| 2026-08-03 | 0 | not measurable | index only | — | 00 |
An estimate, and the page shows what it rests on: which method produced each day, how much of the catalogue could be read, and how many intervals were thrown away. A day marked not measurable is not a day without sales — it is a day we could not defend a number for.
Store facts
Brands carried
Matched on the store's own brand field, so these are exact — not guessed from product names.
Products
Data collected from retro-gression.com's public product feed. Not affiliated with or endorsed by this store. Request removal.