MOOSE RACING Rear Sprocket - 45 Tooth 1211-899-45-10 Insyde Communication System Speakers Hidden breather technology for a

Hidden breather technology for a reliable intake that enhances the performance of the engine

Mounts to genuine Harley-Davidson accessory sissy bars and most popular aftermarket brands with 5" width

1 Pair of Rear Aux Inputs (RCA)

Black powder-coated finish

and a top grade vinyl cover

MOOSE RACING Rear Sprocket - 45 Tooth 1211-899-45-10 Insyde Communication System Speakers Hidden breather technology for aThe 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets 100% machined, no stamping or grinding Optimal tooth thickness results in maximum tooth and chain contact