Our Colnago warranty and tech center is based in Northgate Gauteng. The workshop and personnel are equipped to service and build all Colnago bikes as well as assessing any technical issues related to Colnago bikes. The tech center also does the necessary warranty assessments for Colnago SA and all potential warranties need to be assessed at the tech centre. Please email us below should you have any technical questions and / or warranty issues on your Colnago. We are happy to assist with all necessary querries.