Hotline

00800-0622-4336
(Working days: 8 a.m. to 6 p.m.)

Business Cooperation

WhatsApp
+49 176 47050031

E-mail

service@grundig-bike.com

Address

teknihall Service GmbH

Business address:
Levi-Strauss-Allee 10-12, 63150 Heusenstamm

Registered Address:
Assar-Gabrielsson-Street 11-13, 63128 Dietzenbach

Customer Support