Universal Parts Electric Thumb Throttle $15.99 Quantity discounts available QuantityPrice SKU: 109-4 This item is IN STOCKCurrent Stock: 59 Quantity -+ Add to Cart Details Specs Inner Diameter: 22½mm Wire Length: 58 inches 3 Wire connection (black/red/green) Hall Effect Supported Models Various unlisted makes/models DetailsSpecsSupported Models Back Universal Parts Thumb throttle for electric scooters. Back Inner Diameter: 22½mmWire Length: 58 inches3 Wire connection (black/red/green)Hall Effect Back Various unlisted makes/models