The ROTOR Gravel Spider BCD110/80 x 4

• New Spider from Rotor that allows you to give your gravel bike a nice upgrade.
• The spider has a fit of 110BCD for the outer chainring and 80BCD for the inner chainring.
• The small BCD of 80 now allows you to use a 30 or 31 tooth chainring as well.

ROTOR Gravel Spider Part Number:

• C02-972-99010-0