Continuous and Personalized Assistance
Tradition Since 1995
Precision Mechanical Processing
Exclusive Quality and Design
More acceleration. More control. The Z42 P520 sprocket is CNC-machined from solid Ergal alloy and hard anodized for superior wear resistance. A popular choice for track-oriented setups where corner exit speed makes the difference.
Built to withstand intensive use without losing a micron of precision: because performance shouldn't degrade — it should last.
The sprocket is not a direct replacement for the original.
Part of the Sprocket Kit, which includes:
The missing piece in a drivetrain built to win.
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.