SERVICE HOTLINE
Our service team is also available by phone. Contact us and talk to one of our service advisers in person.
We are available by phone Monday through Thursday from 8:00 to 16:00 and Fridays from 8:00 to 14:00.
We look forward to your call at the number
+49 6321 9120 118
service@sigmasport.com
Submission of complaints
Simply use the ready-made complaint form to submit your product.
The proof of purchase is mandatory for checking your warranty claim. Be sure to attach your shipment.
> Complete and print out the Consumer Complaint Form
> Complete and print out the retail trade complaint form
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