Sprocket Shafts Extensions

9 products

Sprocket Shafts Extensions for Harley-Davidson allow you to run an offset sprocket or wider tyre setup without compromising drivetrain alignment. Supplied by Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, our range includes precision extensions from MCS and other specialist engine parts manufacturers. These extensions fit 1991–2006 Softail, 1985–1994 FXR, 1991–2005 Dyna, 1985–2006 FLT Touring, and late 1957 to early 1974 XL Sportster models. If you are widening the rear end of your Harley-Davidson or fitting an aftermarket primary, a sprocket shaft extension ensures correct chain alignment. Our broader Engine Parts catalogue covers bearings, seals, and nuts for a complete Harley-Davidson sprocket shaft rebuild. Browse the full range below.

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