Spacer for Track Cycling AERO BCD144 Chainrings
spacer for track cycling AERO BCD144 chainrings
its function is to allow the mounting of chainring with a bigger number
of teeth to avoid they could interfere with the frame
the spacer has to be interposed between the crank arm and the chainring, moving it towards the outside
Cod. 369
€ 50,00
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