Premium Chrome Steel Long-Life Bearing
Crafted from high-grade chrome steel for exceptional durability and smooth rotation, ensuring extended performance under heavy use. Precision-engineered to reduce friction and wear.
Precision Dimensions for Perfect Fit
Exact sizing at 30.15x41x6.5mm (1-1/8") guarantees seamless compatibility with most children’s bicycles. Ideal for middle axle applications requiring reliable stability.
Ultra-Smooth Riding Experience
Reduces vibration and noise, enhancing ride comfort for young cyclists. Perfect for daily commutes, leisure rides, or competitive training.
Industrial-Grade Construction
MH-P03 design meets rigorous standards, offering superior load-bearing capacity and corrosion resistance. Built to withstand harsh conditions and frequent use.
Bulk Purchase Advantage
Direct wholesale pricing ensures unbeatable value for retailers and repair shops stocking high-demand bicycle components. Buy more, save more.
Universal Replacement Part
Fits a wide range of children’s bike models. A must-have for maintenance kits, bike workshops, or DIY enthusiasts seeking professional-quality upgrades.