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Motor pulley »Belt Optimizer« by Rai Parts

Item №

A design, introduced by the factory in 1980 on the Sturgis model, which has a great advantage over solid pulleys. The integrated rubber cushions of the Belt Optimizer pulley are shock compensating and take it easy on your belt when accelerating hard, when riding slow in high gear or when downshifting. This smooth performance will extend the service life of your primary belt and make you feel more comfortable on your twowheeler. Comes with stainless steel guard disc, 46 mm sprocket shaft nut and puller tool.

  • fits Big Twin 1955-1999
  • aluminum / steel / stainless steel
  • width: 1-1/2”
  • Ø 100 mm
  • wrench size: 46 mm
  • pitch: 8 mm
  • number of teeth: 41
  • gross weight: 1.64 kg
net price*
* United States of America: Tax free shipping. Please check your local import fees.
In stock. Ready for immediate delivery from our Würzburg, Germany warehouse.
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