The Madera Signet Guard sprocket is CNC machined in the USA from aircraft grade 6061 aluminum with strategic cutouts on each spoke for weight savings without compromising strength. The Signet features an integrated sprocket guard for a full 360° protection of the chain and sprocket teeth, 3 bolt hole positions, and a chromoly hat washer available to fit your choice of 19 or 22mm spindle sizes.
Material: 6061 Aluminum
Weight: 4.7 oz (25T)
Extras: 22mm & 19mm Adapter Hat Washers
Dans Comp recommends replacing your chain when installing a new sprocket. Check out our selection of BMX Chains.
This product was added to our catalog on December 4, 2019