Converts '91-'92 5-speed, chain-drive XL models to belt-drive. With this kit you'll enjoy the benefits of Harley-Davidson® Poly-Chain belt-drive technology, such as lower overall maintenance and smoother power transmission. Belt-drive also runs quieter. This kit includes aramid fiber belt with "Sportster" logo, 61-tooth rear sprocket with hard-chromed teeth and 27-tooth front sprocket with hardened teeth, chrome belt guard, lower debris deflector, and comprehensive installation instructions.
40111-91C Fits '91-'92 5-speed
4-Speed Evolution®-Equipped Sportster Secondary Belt-Drive Kit (not shown) Kit includes 1-1/8 inch aramid fiber Poly-Chain belt with "Sportster" logo, 61-tooth rear sprocket with chrome sprocket flange; 27-tooth front sprocket; chrome belt guard stamped with "Harley-Davidson" logo, and support brackets; polished transmission sprocket cover; special crankcase counterbore tool; lower belt guard/ debris deflector; all necessary mounting hardware; comprehensive installation instructions that include a belt-drive adjustment chart and maintenance.
40110-89 Fits '86-'90 4-speed XL models._
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