Precision-machined 7075-T6 aluminum. A purposeful, open-window design. Six finishes that make the whole build feel complete.
Every cut. Every detail. A purpose.
From the broad center section to the silver machined edges, FUZION brings a considered design to one of the hardest-working parts of your bike.
01 / MATERIAL
Strength starts with the alloy.
7075-T6 is a high-strength aluminum alloy. FUZION puts it to work in a CNC-machined design, with a broad center section and carefully defined perimeter windows.
02 / GEOMETRY
Solid at the center. Open at the edge.
A broad center connects the hub to the tooth ring. Repeated perimeter windows remove material while leaving substantial bridges between them - a shape with function built in.
03 / FINISH
The detail that finishes your build.
Choose Black, Silver, Red, Purple, Gold or Blue. Colored faces contrast with exposed aluminum teeth, edges and markings. Silver keeps the entire sprocket raw aluminum.
Compatibility
Bonnell 805
Freight shipping is available nationwide from $200 to $450 based on your zip code. You can see the full price when added to your cart.
Local Pickup available for FREE in Salt Lake City, Utah.