Suggested Additional Purchase: Part # PBI-291 (Lock Nut)
Features & Benefits:
* 31 Tooth Power Pulley gives 3% more RPM
* Speedo Recalibration Unit NMZ-NSIM-01 is available if required.
* Long Life Steel
Tech Tips:
* Pulleys with less teeth than stock, rear axle must be adjusted back.
* Each tooth change on transmission sprocket = + /- .125 inch at the Rear axle
* Each tooth change in belt length = + /-.280 inches at the rear Axle
* Not enough axle adjustment for the new pulley, use a belt with more (or less) teeth than stock.
1. Softail models 132 tooth (OEM is 133T) x 20mm rear belt is available BDL-SPC-132-20 or OEM = 40074-07
2. Dyna Models 130 tooth (OEM = 131T) x 1in. rear belt is available
BDL-SPC-130-1
3. ‘09up FLH Models 139T belt # BDL-SPC-139-1
Proudly Manufactured in the USA by Andrew Products
