26 x 4.0 Inner Tube $31.00 26 x 4.0 Inner Tube quantity Add to cart SKU: 48VRKY-131 Category: Rocky Road 48V Related products Upgraded 48 Volt 17 Ah LiPo4 Complete Battery Pack $599.00 Add to cart Battery Dock Bracket $69.00 Add to cart Front Wheel Spokes, Set of 36 $29.00 Add to cart Complete Rear Wheel $399.00 Add to cart