Installation Instructions

Warranty repair
Shenzhen Xtooltech Co., Ltd（Hereinafter referred to as “Company")
promise to all this product original retail buyers，since the day of
delivery and under two years or under 40000 km，if in the case of
normal use，this product or any parts is confirm that exist material or
the flaw of craft aspect result in device breakdown，via proof of
purchase，company will as the circumstances may require free of
charge for you to repair or replace（New product or parts）.
Because the product misuse、misoperation or rig up error bring
about additional damage or indirect damage，company assume no
responsibility.
This warranty repair is not adjust to following situations:
1. Product rig up error;
2. Misuse;
3. Because crash or tire defect bring about product damage;
4. Racing or other unconventional use bring about product damage；
5. Over the specific use restriction of product.