e HSBK SPEC RS 660 package is for the more advanced trackday
rider or racing teams looking to get into a MA Twins
Cup championship. Highlights in this package are the proprietary ECU
mapping, which optimally tune the air/fuel ratio. This is needed for
the exhaust system, the air filter, and billet velocity stacks. This package also contains fully adjustable front fork cartridges and rear shock absorber. Brakes are
upgraded by removing the ABS and installing stainless steel brake lines along
with premium Brembo brake pads and rotors. Adjust your
position on the bike perfectly with the Spider rearset and RaceSeats seat
pad. These are just some highlights of this very complete and economical
way to start your racing career on big tracks!
By combining the wishes of our customers with our decades of racing experience we create a fantastic racing bike together!