Profile Racing Imperial Sprocket - 36t, Black

Profile Imperial sprockets are CNC machined from 6061 Aluminum made in the USA. The Imperial is “bolt on” style and requires a sprocket bolt to be attached to crank arm.

• All Profile Imperial chainwheels have a .875" spindle hole with adapter to fit 0.75" spindles - they do not fit 1 or 2-piece cranks
• For use with 19mm spindles only
• 3/32” teeth for 3/32” and 1/8” chains
• Bore: 19mm
• Defined Color: Black
• Interface: Bolt Drive
• Material: Aluminum
• Tooth Count: 36