OSYMETRIC R-9100/R-8000/R-7000 38 D/T 110 4B

Rack OVAL OSYMETRIC R-9100 / R-8000 / R-7000 38 D / T 110 4B

O.SYMETRIC is an oval model compatible with Shimano ACE 9100 FC-R9100 - R-9150 - R8000 - R8020 - R8050 - R8070 11-speed (4-arm) cranks.

The O.SYMETRIC sprocket and its particular shape allow you to benefit from the power gains from the first second of driving, but also save energy in the long run by eliminating the neutral point in the crank movement.

- Sprocket compatible with Shimano 11-speed (4-arm) cranks

- FC-R9100

- FC-R-9150

- FC-R8000

- FC-R8020

- FC-R8050

- FC-R8070

- Made of high quality 7075-T6 aluminum

- Roztaw 110 BCD

- Mounting with 4 bolts - arms

- Black colour

- The rack is available with a different number of teeth

- Not Compatible with FSA 110 4 BRANCHES