adeqyate bike helmet UPANBIKE Adult One-Piece Adjustable Head Protection,Black+White canvas laptop backpack HPC 2000W Sine Wave Color:G1C-Mushroom Grey/Silver Metal

adeqyate bike helmet UPANBIKE Adult One-Piece Adjustable Head Protection,Black+White canvas laptop backpack HPC 2000W Sine Wave Color:G1C-Mushroom Grey/Silver Metal

HPC 2000W Sine Wave E-Bike Controller (48V / 52V) - Hi Power Cycles

Great carrying comfort with easily adjustable straps and balanced weight distribution, even with skis and a helmet attached to the outside of the pack

canvas laptop backpack

Color:G1C-Mushroom Grey/Silver Metal

The protective plug over the nut for the seat post did not go back into the post and stay secure, so there is one element that can be improved, although it is very minor and has nothing to do with the functionality of the bike