Aprilia RS 660 2020> SITTA 520 Pitch Rear Sprocket Sprocket Size (520 Pitch):37 we add a cobalt base

we add a cobalt base anti-seize paste on the insert and fork bolts

Features: Easy to Replace

HP2 1200 8 SPORT     2008

Honda CBR1000RR All Models 2017> AFAM Steel 525 Rear Sprockets

There are several strengths of these discs:

Aprilia RS 660 2020> SITTA 520 Pitch Rear Sprocket Sprocket Size (520 Pitch):37 we add a cobalt baseCentering holes : 100 Distance between holes : 120 Holes number : 5 Holes diameter : 10. 5 Remember to select the characteristics of the desired crown in the overlying drop down men. Full sprocket made from solid aluminum by CNC machining. These sprockets are used by the best MotoGP and Superbike teams, in fact thanks to the experience gained on the track Sitta has reached very high levels of precision and quality of materials. To mount this product