is that a lot?
At the higher yaws, yes. At the lower yaws, no. But the really significant difference, besides high yaw performance, is the stability of the Firecrest. It's notably easier to handle the Firecrest wheel of a given depth than the equivalent pre-Firecrest wheel. 808FCs feel like 404non-FCs. 404FCs feel like box rims.
"Non est ad astra mollis e terris via." - Seneca | rappstar.com | Facebook - Rappstar Racing | @rappstar
Ask me about: DiamondBack Bikes | Zipp | 1st Endurance | Normatec - $100 off RAPP2017 | Quarq | SRAM | MatchRider | Kiwami | ROKA