Profile Signet Guard sprocket



compatible with almost any type of crank when used with Profile adapter (ADAPTER REQUIRED TO USE SPROCKET)
6061 AL
1/8" wide teeth
made in the USA
adapters available for $9.95 when purchasing the sprocket, or separately, in the following options:
19mm bolt-on
19mm spline-drive
22mm bolt-on
22mm spline-drive
24mm bolt-drive