12/14T Oversized derailleur pulleys for Sram 1x11 speed - Fire Engine Red
These pulleys will compliment your Sram 1x11 speed derailleur.
The 14 tooth bottom pulley causes the chain to articulate less on every rotation, which results in reduced friction.
Sram 11 speed X-Horizon derailleurs.
Stock pulleys come with cross seals only. If you want a set with road seals for your 1x road or tri bike, reach out via the 'Need Help?' button at the bottom of your screen and we will build them to order.