We warrant this product to the first consumer to be free from defect in material and workmanship for a period of two years from date of purchase. (Please retain your sales slip for your records.) Any product or part thereof found to be defective within that period will be replaced without charge provided that: (1) the product was not misused; (2) no alterations or modifications were made; (3) its failure resulted from a defect in material or workmanship and not from normal wear expected in the use of the product; (4) the product or part is delivered, freight prepaid, to Bike Fixation. Manufactures only obligation shall be to replace such products or parts proved to be defective. Damage to mounting surface is not covered under warranty.