BBB BHS-29 HighSix OS 31.8mm Adj Stem Black 90mm

BBB HighSix OS adjustable stem delivers precision handling and reliable performance for young riders transitioning to larger frames. The 31.8mm clamp diameter accommodates standard handlebars, while the 90mm length provides balanced reach and control. Engineered with BBB's quality standards, this stem features smooth adjustment capability to fine-tune riding position as your child grows. Black finish complements any bike build. Ideal for riders seeking dependable, adjustable geometry without compromise.