Pbi Sprocket - 277-24 For Harley Sportster 1991-1992 Used Inserts fill in the existing

Inserts fill in the existing handlebar mount holes

Everything is covered

2:1 Boss Fat Cat is a stepped header system at the head 1 5/8" to 1 3/4" to 1 7/8" at collector and and 2 1/2" where the muffler goes to the header

Improve shifting by minimizing clutch drag

Pbi Sprocket - 277-24 For Harley Sportster 1991-1992 Used Inserts fill in the existingFeatures Premium chromoly steel (8620) heat treated one piece sprockets machined on computer controlled lathes Broached specifically for maximum spline to shaft contact for optimum load bearing For use with 530 chain Made in the U. S. A. Specs Color Finish Silver Chain Size 530 Product Name Sprocket Tooth Count 24 Units Each Material Steel Type Mainshaft Riding Style Street