ONE Year Extended Warranty: This warranty begins the day after your original manufacturer warranty ends. We will warrant all components of your bicycle to be free of manufacturer defect and workmanship. Batteries warranty will be on a prorated basis, see warranty page below - refer to months 1 - 24. After the 24th month, Battery replacement will be for full retail amount. Replacement batteries and parts are warrantied until the end of the Extended Warranty Period. If you receive your replacement part within the last month of the warranty, your replacement part will be warrantied for 30 Days from delivery of the replacement part. Start month is when bicycle is delivered. Shipping & Handling is not included, beyond the original standard warranty period, and will be the responsibility of the customer. Warranty applies to original bicycle purchaser. Original receipt of purchase required.