PhaseEngage Freehub | SRAM XD/XDR

PhaseEngage Freehub | SRAM XD/XDRReplacement freehub for Engage DB Engage RB hubs. For an expanded view of the freehub, which shows it's individual parts, please see the image gallery. Note: Not all parts of the freehub seen in the expanded view are available to purchase separately. Please note if you are changing from a Shimano Microspline or Campagnolo Ekar CN3W freehub, you need a different axle adapter for this freehub to fit. You can purchase this separately here.

the authors have calculated the time loss based on 200-mile race

Rims | 700c Aerodynamicist disc-specific rim profiles

Boost QR skewers NOT supplied

PICK THREE

With the use of patented Limitless construction

such as a bicycle wheel in a wind tunnel

Oversized 7075-T6 heat treated aluminium axles

A strong and lightweight 6061-T6 heat-treated rim features Micro-peened finish strengthens the rim even further

6900-2RS Bearing | Stainless Steel

The DT Swiss Dicut 80F / 80R produced the lowest aerodynamic drag from the competitor tested and became the benchmark competitor for further testing

8" - do not exceed 30psi

I can’t think of a product offering better value for money than these wheels