Description
Drop outs (derailleur hangers) are a sacrificial component of your bike, designed to bend or break in the event of an accident – saving your frame from being damaged. Always have a spare, as the bike is un-rideable without one.
This Polygon Thru-Axle MTB Direct Mount Drop Out only works with Shimano Direct Mount Rear Derailleurs*.
Fits:
| Bike Model | Type | Year |
| Heist | X5 — X7 | 2020 – 2021 |
| Siskiu (Full suspension) | D6 — D7 | 2017 |
| Siskiu (Full suspension) | D7 | 2019-2021 |
| Siskiu (Full suspension) | T7 — T8 | 2018-2020 |
| Siskiu (Full suspension) | N9 | 2018-2021 |
| Siskiu (Full suspension) | N8 | 2018-2020 |
| Xtrada | 7 — 8 | 2018-2020 |
| Syncline | C2 — C3 — C5 | 2020-2021 |
| Entiat | TR6 — TR8 | 2017 |
| Entiat | TR-e | 2018 |
| Bend | R2 — R5 | 2020 -2021 |
| Polygon | Diablo | 2020 |
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*Works only with 10 and 11-Speed Shimano rear derailleurs without bracket axle unit: |
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