Twist Throttle for Izip & Ezip Trailz Electric Bicycle with PAS On/Off Switch - 24 Volt (3+2+2 Connector) Twist Throttle with On/Off , 3+2+2 Pin connector, PAS On-Off Switch Izip Trailz (SLA), Izip Trailz AL (SLA), Izip Mountain Trailz AL (SLA) Works with: Izip Urban Cruiser (SLA), Ezip Mountain Trailz (SLA)