Ezip RMB Switch for Currie, Ezip & Izip Electric Bicycles On-Off-On (3 position) Switch for all RMB Battery Electric Bicycles Works with: Currie, Ezip & Izip Electric Bikes Replacement swtich for RMB Battery Packs For all Rear Mounted Bikes (RMB) Izip Trailz, Ezip Trailz, Izip Via Lento, Izip Coastline