This Gates CDX Enviolo E9 Fin line sprocket is ideal for daily use on e-bikes or trekking bikes and can withstand even the highest loads. Enviolo updated the design of the freewheel by changing the sprocket mount from a snap ring to a threaded retaining ring. This change improves retention and significantly minimizes noise from the sprocket under adverse conditions. In addition the proven tooth profile (Mudsports) offers optimum performance and durability. The patented center track design with central guide flange also ensures that the belt does not run off.
Enviolo has updated the design of the freewheel by changing the sprocket mount from a snap ring to a threaded retaining ring that improves retention and significantly minimizes noise from the sprocket under adverse conditionsProven Mudsports tooth profile offers optimum performance and durabilityFin Line design with central guide flange ensures that the belt does not run offCrafted with wear-resistant aerospace stainless steel11mm PitchNote: The sprocket is not compatible with hubs from model year 2023 or earlier