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The 4454 Aerodynamicist Carbon Disc benefits from the further trickle-down effect of HUNT's in-house engineering team's Aerodynamicist rim profiles
Lower temperature resins are less brittle meaning they have greater resistance to impacts and dampen vibration more effectively
like Super Race does
to hit the rough stuff with confidence
comfortable and durable
PhaseEngage V1 17 Freehub | Shimano Microspline Freehubs The 4454 Aerodynamicist Carbon DiscReplacement freehub for Phase Engage V1 Boost hubs. Freehub bearings from left (hub side) to right (end cap side): 6803 2RS Bearing Stainless Steel 6803 2RS Bearing Stainless Steel 6802 2RS Bearing Stainless Steel 6802 2RS Bearing Stainless Steel