Check the listing for details. 24V Half-Twist4 Pin Throttle For Electric Bike. Color: Black, Condition: New. Listed at 27.95 USD. THROTTLE:Half- Twist ,24V,4 Pin, LED Capacity On/Off Throttle Button,1600mm wire lengthHalf-Twist throttle with 4 pin configuration and 24v battery meter. Compatible with all 24v, 36v and 48v 4-pin Prodecotech models and most brands that use a 4 pin configuration.As stated this WILL also operate a 36v and 48V bike, however, if used on those voltage bikes the battery meter will not be accurate, but the bike will power up and run as normal otherwise.Easy to operate, just twist and go. On 24v bikes, the 3 LED indicators show battery state of charge at all times.ON and Off Red button kill switch for safety when mounting or dismounting the bike.4 pin clip connector for easy installation.Wiring Configuration:Red= 5VBlue = GroundGreen= Throttle signalYellow= Battery voltage indicator Shipping Note: You may notice trace amounts of protecting lubrication on throttle body and packaging on delivery. This is normal. We recommend wiping away the residue during installation.To further guarantee your satisfaction, all products are quality control inspected prior to shipping. In the rare chance that a defect is found after delivery; please contact us for return, exchange or refund assistance. Please do not attempt to repair the product, disassemble it, or modify the item as this may disqualify the item from being returned, refunded, and/or void the manufacturer’s warranty on applicable products. Items sent in must be received in original packaging, unused, and in un-modified condition to qualify for exchange/refund. If the return period has passed and the item is no longer eligible for exchange or refund, please contact us for after sale assistance. We are more than willing to help connect you with the manufacturer where possible in order to obtain warranty service on items that come with manufacturer’s warranty.Highly Rated Seller at your service! We pride ourselves in carrying parts and a wide range of accessories compatible with your favorite brands including: CannondalePedegoLife EVTrekAventonGiantProdeco TechnologiesBlixRadpowerEasy MotionFujiHaibikeSchwinnBionXProdecotechElectraand many, many, more!