Belt Optimizer Pulley
Select variant:

width: 1-1/2”; number of teeth: 41


width: 3”; number of teeth: 47
Price and stock:
Item №
80-076
Price incl. VAT
514.89 €
Available
2
Ready for immediate delivery from our Würzburg, Germany warehouse
The price includes 82.21 € German VAT.
- Motor pulley »Belt Optimizer« by Rai Parts
- fits Big Twin 1955-1999
- aluminum / steel / stainless steel
- width: 1-1/2”
- wrench size: 46 mm
- pitch: 8 mm
- number of teeth: 41
- gross weight: 1.64 kg
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.
Spare parts:
See also:

Primo 8 mm Primary Belts

Primo 8 mm Belt Drives for 4-Speed Big Twin
Primo belt drives are developed and manufactured by Harley riders for Harley riders. Before the first Primo belt drive was sold, the belt drive systems had been tested on a Top Fuel drag bike until they would stand up to the strain. Each kit consists of the complete belt drive unit, a sprocket shaft nut, all necessary hardware and detailed installation instructions.

Have any questions?
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