Thumb Throttle For Electric Bicycles Without Handlebars That Has An On/Off Product Details Product Specifics Use: BMX,Mountain Bikes,Road Bicycles,Other Clamp Diameter: 20 - 22.5mm Width: 300 - 400mm Components: Grip wire length: 1.8m function: speed controls, battery indicator and power on/off Wire length: 1.5m with SM-male connector Wuxing Brand, top quality! Most popular for converting Electric Bicycle Packaging Details Unit Type: piece Package Weight: 0.101kg (0.22lb.) Package Size: 10cm x 15cm x 10cm (3.94in x 5.91in x 3.94in) Package content :1x thumb throttle with 1.8m cable . Electric Bicycle Thumb Throttle function: speed controls, battery indicator and power on/off Use: BMX,Mountain Bikes,Road Bicycles,Other Wire length: 1.5m with SM-male connector Width: 300 - 400mm/wire length: 1.8m Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.