Profile Signet Universal Guard Sprocket
- CNC machined from 6061 billet aluminum.
- Made in the USA by Profile Racing
- The Signet Guard is a unique “universal” sprocket.
- It uses an adapter insert to make the sprocket compatible with spline drive or bolt on style cranks.
- The adapter is available for 19mm, 22mm, & 24mm axle sizes. One sprocket fits all!
- Sizes: 25t, 28t – 1/8 ” chain width
- Colors: Black or Silver anodized with laser etched graphics.
- Weight (without insert): 125g/4.37 oz (25t)
