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techtalk:ref:priclutch02 [2020/01/04 22:56]
ixl2relax ['91-later Alternative Clutch Pack Using XR1200 Parts]
techtalk:ref:priclutch02 [2020/02/19 23:34]
hippysmack [Alto Products]
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 \\ \\
  
 +====== Aftermarket Rivet Plate ======
 +
 +===== Alto Products =====
 +
 +Alto Products Corp has developed a new version of the Harley Davidson spring separator plate (part# - 095763HD). ((thanks to rocketmangb for the tip)) \\
 +Made for Harley Davidson Sportster 91-On and Big Twin 90-On. \\
 +REF part number: (37975-90) can also be used in place of Alto # 095763. \\
 +This update features 16 Stainless Steel Rivets to hold the plate together for longer lasting durability, instead of the usual Brass Rivets. \\
 +This heavy duty replacement addresses the issue of the original brass rivets loosening over time. \\
 +  * ..[[https://​www.altousa.com/​|Click here for the Alto website]]
 +  * ..[[https://​www.altousa.com/​docs/​catalogs/​Alto_Motorcycle_Catalog_19196.pdf|Click here to download their complete motorcycle catalog in PDF]].
 ====== 91 and Later Aftermarket Clutch Packs ====== ====== 91 and Later Aftermarket Clutch Packs ======
 ===== Energy One ===== ===== Energy One =====
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 This discussion regards using some of the clutch parts found in the XR1200 model in place of the stock XL model design. This XR parts usage was initially explored due to some issues that occur after the XL Spring Plate is replaced with an aftermarket 'Extra Plate Kit' or when adding 2 stock steels & a friction. Sometimes those alternatives will 1) have an abrupt grabbing (lurching) on clutch engagement and/or 2) produce an unpleasant squeel. Using the XR parts instead of the XL Spring Plate is said to eliminate those issues. This discussion regards using some of the clutch parts found in the XR1200 model in place of the stock XL model design. This XR parts usage was initially explored due to some issues that occur after the XL Spring Plate is replaced with an aftermarket 'Extra Plate Kit' or when adding 2 stock steels & a friction. Sometimes those alternatives will 1) have an abrupt grabbing (lurching) on clutch engagement and/or 2) produce an unpleasant squeel. Using the XR parts instead of the XL Spring Plate is said to eliminate those issues.
  
-The XLForum threads related to this alternative ​are (Thanks to Bluto for pioneering this alternative):​+These are the XLForum threads related to this alternative(Thanks to Bluto for pioneering this alternative):​
  
 http://​xlforum.net/​forums/​showthread.php?​t=2044017\\ http://​xlforum.net/​forums/​showthread.php?​t=2044017\\
 http://​xlforum.net/​forums/​showthread.php?​t=2072418\\ http://​xlforum.net/​forums/​showthread.php?​t=2072418\\
 +http://​xlforum.net/​forums/​showthread.php?​t=2074994\\
  
 Here's the pictures Bluto posted of the parts: Here's the pictures Bluto posted of the parts:
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 As regards the bevelled spring, the inside diameter should sit closer to the Hub Base and the outside diameter should sit closer to the Pressure Plate. As regards the bevelled spring, the inside diameter should sit closer to the Hub Base and the outside diameter should sit closer to the Pressure Plate.
  
-**NOTE-1** With the Judder design, which requires additional motion in the clutch compression process, I would expect it to be more difficult to get the correct setting of the adjustment screw (perfectly balanced) to allow enough motion for the plates to get from fully engaged to fully disengaged. Pay close attention when you make the clutch adjustment of the ball & ramp assembly so that the clutch plates will move sufficiently.+**NOTE-1:** With the Judder design, which requires additional motion in the clutch compression process, I would expect it to be more difficult to get the correct setting of the adjustment screw (perfectly balanced) to allow enough motion for the plates to get from fully engaged to fully disengaged. Pay close attention when you make the clutch adjustment of the ball & ramp assembly so that the clutch plates will move sufficiently.
  
  
-(Note: This configuration is a new experiment - implement it as you see fit. Additional notes will be added as more experiences are related on the XLForum regarding the success.)+(**Note of Caution:** This configuration is a new experiment - implement it as you see fit. Additional notes will be added as more experiences are related on the XLForum regarding the success.)