- DUB? technology features a better engineered bottom bracket and a new spindle design for a more uniform approach to bottom bracket fitment, better sealing against contamination, and a new measure of durability.
- X-SYNC?2 tooth profile chainring is engineered for complete chain control.
- Optimized 7000 series forged aluminum arms
- Spindle: 28.99mm DUB
- BCD: Direct Mount SRAM
- Speed: 11/12