Primo Brute III Extreme
The new Brute II Extreme enclosed belt drive by Californian manufacturer Rivera Primo is designed specifically for high horsepower street or competition applications requiring above average strength and reliability.
Primo say that the 11mm 1-3/4” Kevlar poly chain super belt is extremely durable and designed expressly to live with the extreme shock loads generated by large displacement, highly modified American V-twins.
Primo describe the Brute III as representing the “latest technological advances in primary drive power transfer and primary belt design - it comes complete with our famous Pro-Clutch assembly.”
It fits between the stock or aftermarket inner and outer primary covers on Softails and Dyna models from 1990 to 2016. Primo say they rate the Brute III as an easy install, low maintenance 150+ hp design.