Continuous and Personalized Assistance
Tradition Since 1995
Precision Mechanical Processing
Exclusive Quality and Design
Built for those who push harder. The Z43 P520 sprocket combines the lightweight properties of Ergal alloy with CNC precision machining and hard anodizing — a combination that ensures maximum durability under the most demanding conditions. When the track demands more, the Z43 delivers.
Rigid, reliable, with no weak points: the kind of component you only notice when it's gone.
The sprocket is not a direct replacement for the original.
Part of the Sprocket Kit, which includes:
Not just a replacement part — a deliberate choice made by riders who truly know their bike.
For orders to destination mainland ITALY the delivery time is 24-48 hours, it can extend to 3-5 days if the destination is on an island.
As soon as the courier takes charge of you order, we will send you the name of the courier (UPS, BRT or DPD) and Tracking number to be able to follow every step of the transportation until the delivery of your order
For more information read the FAQs.