This 4-axis bike stem is a game - changer. Its precision 3D - Net shaped forged shaft and precision broached clamp work together to form a stem that's strong, light, and secure. It offers an amazing +/-55 degrees of adjustment range. You can adjust it from +40 to -32 degrees. The stem comes with stainless bar and stem clamp bolts. Made of aluminum and finished in black, it's both durable and stylish. It has an S.H.I.S. stem clamp diameter of 28.6, lengths of 90, 105, or 120, and a bar clamp diameter of 31.8 mm. The rise and stem angle are adjustable, with a stack height of 40 and a weight of 219.
Using your new 4 - axis bike stem is easy. First, choose the right length (90, 105, or 120) that suits your riding style. Loosen the stem clamp bolts and adjust the angle of the stem according to your preference, within the range of +40 to -32 degrees. Once you're satisfied with the position, tighten the bolts firmly. Remember to check the tightness of the bolts regularly, especially after long rides. When it comes to maintenance, wipe the stem with a clean, dry cloth after each ride to remove dirt and grime. Avoid using abrasive cleaners that could damage the black finish. Store your bike in a dry place to prevent the aluminum from corroding. If you notice any signs of wear or damage, such as cracks or loose parts, replace the stem immediately for your safety.
