... HQQuality Control:1. Our products are targeted for the overseas demanding market, and we ... have a strong sense of responsibility for the quality, we consider quality as our ... for your staff at our factory if needed.1. The frame 24months2. Front fork 24 months3. Gears, bearings, 12 months4. Handle bar ... was purchased. Whereas, it is not valid for normal wear, misuse or neglect, improperly operation, ...