If only Norelco could figure out how to make a ladys razor as tough and good as their mens shavers. Mount pedal grip to the wall stud first, then use a plank to level and mark spots for the tire brackets. Well worth it, especially for the piece of mind that youre not damaging your connections! I purchased $10 worth of Stainless steel hardware and am satisfied with the product. >Exposure of resonators on each end - not protected and can be easily damaged. I would recommend this headset to others who are interested. BOTTOM LINE ? If you?re looking for a smartwatch with a great price, you really can?t go wrong with this watch. Looks like someone else may have had problems also because the plastic was all chewed up These were 6mm in diameter, not 1/4". No performance issues.