The Promax Banger BMX Stem in a cool blue color is a great choice for BMX enthusiasts. It features a front - load design that can be used either side up, giving you a 5 - millimeter drop or rise. Made from top - notch 6061 - T6 aluminum through cold forging and then CNC machined, it has an enhanced shape and reduced weight. Available in 48 - millimeter and 53 - millimeter extensions, it uses M6 bolts. Here are the tech specs: bar clamp diameter is 22.2mm, length and reach are 48mm, rise is 5mm, stack height is 30.5mm, steerer clamp diameter is 1 - 1/8', stem angle is 0 degrees, stem type is front load, and it weighs 269 grams.
Using this BMX stem is easy. First, make sure your bike's bar and steerer tube match the stem's clamp diameters. You can install it with the side that suits your riding preference to get a 5 - millimeter drop or rise. When installing, use the provided M6 bolts and tighten them properly. As for maintenance, regularly check the bolts for tightness to avoid any loosening during rides. Keep it clean by wiping it with a dry cloth after rides, especially if it gets dirty or wet. Store it in a dry place to prevent rusting. Also, if you notice any damage, it's best to replace the stem right away to ensure your safety while riding.
