Primo Ultra Narrow Slimline Belt Drive

A recent addition to the Primo Belt Drives line-up is an ultra narrow open belt drive designed for 1990-2006 Evo & Twin Cam Softails®.

This 11mm kit features a 1-3/4″ wide “dense pack” Kevlar Polychain® Super Belt. This combination has been tested to withstand horsepower loads in excess of 150 H.P. The Slimline™ belt drive uses a one-piece motor plate  which helps to add rigidity to the frame by firmly connecting the motor and transmission together.

Two kits are available with either a  billet aluminum outer guard that covers the outer pulleys or a faux carbon fiber outer guard that fully covers the belt and pulleys for added safety & pleasing aesthetics. In addition, the motor plate is  machined for a center mount oil filter & also ready to accept optional mid-controls (part # 2084-0504) which are single fulcrum and include both the shift & brake assemblies with  a designer master cylinder. Rivera Primo Engineering.

2 Responses to “Primo Ultra Narrow Slimline Belt Drive”


  1. 1 jake May 30th, 2012 at 3:11 pm

    Anyone know the cost of this product? I really like the narrowness. It would go with my bike nicely.

  2. 2 Ben Kudon Jun 4th, 2012 at 9:30 am

    The Slimline™ Narrow Open with faux carbon fiber guard (2016-0226) is Sugg. Retail $2291.25 and the Slimline™Narrow Open with billet aluminum outer guard is Sugg. Retail $2249.95. And both Made in our Southern Cali U.S.A. facility!

Comments are currently closed.
Cyril Huze