Shimano GRX RD-RX812 Black Rear Derailleur
The Shimano GRX RD‑RX812 rear derailleur weighs just 267 g and delivers crisp 11‑speed shifting on gravel, road or cyclocross. Its long cage supports up to a 42‑tire cassette while the Shadow+ design keeps chain tension steady in any terrain.
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cessnockbicyclecompany.com.au
Shimano GRX RD-RX812-R 11-Speed for 42T Max Shadow+ Rear Derailleur - Pushys
pushys.com.au
20-06-2025 07:04:20
Shimano GRX Rear Derailleur RD-RX812 11 Speed for 42T
epiccycles.com.au 16-11-2025 01:38:35
| Brand | Shimano |
| EAN | 4550170448882 |
| ASIN | B07RVVMK1W |
| MPN | RDRX812 |
| SKU | RDRX812 |
| Application | Gravel, Road, Cyclocross |
| Total capacity | 31 teeth |
| Weight | 267 g |
