SITTA LDpro rear sprocket 47 to 53 teeth
for 520 chain
self-cleaning
black
Made in Italy
Material: aluminium (ERGAL 7075-T6)
Weight: 47t: 388g, 48t: 398g, 49t: 403g, 50t: 386g, 51t: 398g, 52t: 403g, 53t: 435g
Useful information:
Transmission ratio table
The transmission ratio under consideration of engine sprocket, clutch, countershaft sprocket and rear sprocket shown in a neat and printable table