Profile Racing
Imperial Sprocket
Profile Imperial sprockets are CNC machined from 6061 Aluminum made in the USA. The Imperial is a bolt on style and requires a sprocket bolt to be attached to crank arm.
- 3/32" teeth for 3/32" and 1/8" chains
- 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
Specifications
Color
Black, Gold, Silver
Spindle Interface Type
Bolt Drive
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Tree Fort ID: 333222452949