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Offset 21T drive sprocket - Use 150 series tire @ 1991-up Sportsters & Big-Twins

Brought to you by Bitter End - Old School Choppers - One stop shopping for hardcore chopper builders. Phone: 1-515-265-8441

- Provides Offset for wider tires up to 150 series.

- Designed for 1991-Up Harley-Davidson Sportsters and Big-Twin's such as Softails.  (Note: 1984-up XL's were still 4-speed until 1991, but went to the triangular (multi) 19 splines from '84 thru 1990).  Please check your splines on your tranny shaft before ordering!  The older models will have 6 square splines on that output shaft.

- .500" offset is measured from the back side of the teeth to the back side of the sprocket excluding the flange.               


$36.00 12 available