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techtalk:ref:transfinal01 [2022/10/20 07:34]
ixl2relax [Chain Conversion Parts]
techtalk:ref:transfinal01 [2023/01/25 07:26]
ixl2relax [Chain to Belt Conversion Kits]
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 ====== REF: Gears, Sprockets, Belts ====== ====== REF: Gears, Sprockets, Belts ======
 \\ \\
-====== Caution: Aluminum Drive Sprockets ====== 
  
 +===== Sub-Documents =====
 +
 +* . . . [[techtalk:​ref:​transfinal01a|Installing Chain-to-Belt Conversion]]
 +
 +\\
 +
 +====== Caution: Aluminum Drive Sprockets ======
  
 Some folks have had a problem with aluminum aftermarket pulleys that wear excessively. It may be an occassional fault\\ Some folks have had a problem with aluminum aftermarket pulleys that wear excessively. It may be an occassional fault\\
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 \\ \\
  
-====== ​Belt Conversion Kits ======+====== ​Rear Pulley - Replace/​Refurb ​======
  
-  * 40110-89 - HD offered a 4-speed chain-to-belt conversion kit +SuperMax ​Belt Drives
-  * ... but stopped offering them in 07/2005 ($525.95) +
-  * ... Front Drive Sprocket is 40271-89 (27T - Kit uses 132T 1-1/​8" ​Belt)+
  
-  * 40111-91A - HD offered ​5-speed chain-to-belt conversion kit +SuperMax produces belt drives, polyurethane pulleys and parts made to order out of small facility in Cottonwood, Arizona. In addition ​to replacement parts, they also offer a refurbishment of rear belt drive pulleys.
-  * ... but stopped offering them in 10/2007 (40111-91C $399.95)+
  
-\\+Advertising info: SuperMax is proud to offer the worlds only option to repair worn out metal rear wheel pulleys (as shown on left). SuperMax can replace the teeth on most factory and aftermarket 61, 64, 65 and 70 tooth rear wheel pulleys, increasing their life span . . . indefinitely! SuperMax can remove the old teeth from your old pulley and overlay new proprietary "space age" poly teeth on your pulley to retain your current pulley design. SuperMax also makes many specialty drives, including final drive kits for chain drive FXRs and FLTs, final drives for Sportsters and big twins, as well as super light tranny pulleys.
  
-====== Chain Conversion Parts ====== +(Reference from http://xlforum.net/​forums/​showthread.php?​t=912715 - Neal Perez)
- +
-  * PBI Chain Sprocket #280 is compatible with 1991-2006 models and has an +
-  * ... overall width of 0.85" and offset of 0.5" with a Spline Width of 0.5" +
-  * [[http://www.pbisprockets.com|The PBI Sprockets Web Site]]+
  
 +Website - www.supermax.net - 928-649-2836
  
 \\ \\
  
-====== ​Rear Pulley - Replace/​Refurb ​======+====== ​Chain to Belt Conversion Kits ======
  
-From SuperMax website ​(www.supermax.netadvertising pitch: +**40110-89 KIT** - HD offered a 4-speed chain-to-belt conversion kit (1986-1990 models)\\ 
-SuperMax ​is proud to offer the worlds ​only option to repair worn out metal rear wheel pulleys ​(as shown on left). SuperMax can replace the teeth on most factory and aftermarket ​61, 64, 65 and 70 tooth rear wheel pulleys, increasing their life span . . . indefinitely!+{{:​common:​space100x5px.jpg?40}} but stopped offering them in 07/2005 ($525.95)\\ 
 +{{:​common:​space100x5px.jpg?​10}} 40271-89 Front Drive Sprocket ​is 27-tooth - 19 Internal Splines match 86-90 only\\ 
 +{{:​common:​space100x5px.jpg?​40}} Possibly 40256-89 27-tooth\\ 
 +{{:​common:​space100x5px.jpg?​10}} 40258-89 Rear Driven Sprocket is 61-tooth - Kit uses 132T 1-1/8" Belt\\ 
 +{{:​common:​space100x5px.jpg?​40}} Possibly 40258-89A ​(both have 40246-91 casting number)\\ 
 +{{:​common:​space100x5px.jpg?10}} Original chain drive is 21/48 (2.286:1) - Belt Conv is 27/61 (2.259:1)\\ 
 +\\ 
 +**40111-91A KIT** - HD offered a 5-speed chain-to-belt conversion kit (1991-1992 models)\\ 
 +{{:​common:​space100x5px.jpg?40}} but stopped offering them in 10/2007 (40111-91C $399.95)\\
  
-SuperMax can remove the old teeth from your old pulley and overlay new proprietary "space age" poly teeth on your pulley ​to retain your current pulley design+See a chain-to-belt conversion by '​dave76'​ [[techtalk:​ref:​transfinal01a|HERE]]
  
 +\\
  
 +====== Belt to Chain Conversion Parts ======
  
 +**PBI Sprockets - Chain Drive Offset Sprocket #280** is compatible with 1991-2006 Sportster models\\
 +{{:​common:​space100x5px.jpg?​10}} Overall width is 0.85" and offset is 0.5" with a Spline Width of 0.5"\\
 +\\
 +Website - http://​www.pbisprockets.com - See their HD catalog for all options\\
  
  
 \\ \\
 +
 ====== Gear Indicator Correction (with Powervision) When Changing Gear Ratios ====== ====== Gear Indicator Correction (with Powervision) When Changing Gear Ratios ======