Schrader 27.5+ x 2.5-3.0 48mm SV water Access to battery pack is

Access to battery pack is protected by a flat-head screw

Zippered bottom ball pocket that can hold a size 5 soccer ball inside or be worn on the outside in a mesh pocket

also minimizing heel lift

one can put it on or remove it more efficiently

GripWalk-friendly and has a wide DIN range for different levels of skiing

Schrader 27.5+ x 2.5-3.0 48mm SV water Access to battery pack isWheel Diameter: 27. 5'' Tube Width: 2. 5 3. 0 Valve Length: 48mm Valve: Schrader Tube Thickness in mm: 0. 9mm Tube Weight Valve Core Shaft Type: Non threaded Thorn resistant: No Vendor Item: #BU0555 UPC: 770612336131 EAN Unit of measure: Each Legacy # Shipping Length (L): 5. 3 in Shipping Width (W): 4 in Shipping Height (H): 2. 9 in Shipping Weight: 0. 85 lb