FIT Key BMX Guard Sprocket

The KEY GUARD is the one piece guard version of the KEY sprocket with FIT's new tooth profile for better chain engagement and longer tooth life. Created to protect your chain during crooks or slide nicely when in a crank arm grind.

Specs:

• Sizes
• 25t
• 28t

• Weight
• 4.60 oz
• 5.75 oz