PROFILE
PROFILE IMPERIAL CHAIN WHEEL
TEETH:43T
COLOR:
COLOR
Quantity:
IMPERIAL 31T-40T SPROCKET
CNC machined from 6061 Aluminum in the USA!
The Imperial is “bolt on” style and requires a sprocket bolt to be attached to crank arm.
Available for 19mm axles only.
3/32″ tooth width.
Supplied with 19mm silver steel insert.
Weight: 116g/4.06 oz (36t)