Description

High-Performance 42T BCD 5x110mm Chainring for BMX & MTB

Engineered for riders who demand precision and durability, our CNC-machined 7075/T6 aluminum chainring delivers unmatched chain control. The 42-tooth black chainring features an innovative thick-thin tooth design, reducing chain drops while maintaining smooth pedaling efficiency—ideal for aggressive street riding, downhill trails, or competitive BMX racing.

Why Choose This Chainring?

  • Optimized Grip: Long-tooth profile enhances chain retention, even under high torque or rough terrain.
  • Lightweight Strength: Aerospace-grade 7075 aluminum offers superior stiffness-to-weight ratio vs. standard alloy rings.
  • Universal Fit: Compatible with 5x110mm cranks (commonly found on BMX and some MTB setups).

Competitor Comparison

Feature Our Chainring Standard Chainrings
Material 7075-T6 Aluminum 6061 Aluminum
Weight Ultra-light Heavier
Chain Drop Prevention Thick-thin tooth tech Basic tooth profile

Perfect for riders upgrading from stock components or building custom bikes. The matte black finish resists scratches, ensuring your setup stays sleek mile after mile.

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