Continuous and Personalized Assistance
Tradition Since 1995
Precision Mechanical Processing
Exclusive Quality and Design
Precision starts at the sprocket. Hard anodized and machined from solid Ergal alloy, the Z41 P520 is built for riders who know that drivetrain geometry is as important as horsepower. Engineered to deliver consistent power transfer lap after lap, corner after corner.
Every tooth machined to the millimeter, because on track details aren't details — they're everything.
The sprocket is not a direct replacement for the original
Part of the Sprocket Kit, which includes:
An upgrade you feel before you even check the lap timer.
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.