MOOSE RACING Steel Rear Sprocket - 51 Tooth 1210-460-51-STL Fender Replacement Plastic The adapter is a 17-4

The adapter is a 17-4 heat treated steel that is treated to a H900 spec

- - 1987-1992 Ducati 851 - -

which is a critical feature when using such a short system Uses the same internal construction as Cobra's short RPT system so you also enjoy the same premium sound Rolled tips give a brawny look that is matched by the sound

Exhaust System Weights  Graves Full Works System - Titanium with Carbon Fiber Silencer= 8

MOOSE RACING Steel Rear Sprocket - 51 Tooth 1210-460-51-STL Fender Replacement Plastic The adapter is a 17-4Manufactured from premium quality C45 high carbon steel CNC precision machined to assure tight tolerances Machined with lightening holes Attractive bright zinc plated finish