The LDC Chainwheels are proudly CNC machined on-site in Arizona, USA, ensuring the highest quality and precision for BMX racing. Each chainwheel is 100% inspected after machining to guarantee it runs true and round with no bends or bows, giving you flawless performance every time. Designed as a direct fit to LDC square tapered crank arms, these chainwheels deliver reliable power transfer and durability on the track. Compatible with both 1/8" and 3/32" BMX chains, they’re built for racers who demand accuracy, strength, and lightweight performance.
Key Features:
USA-Made Quality – CNC machined in Arizona with strict quality control.
100% Inspected – Each chainwheel is checked to ensure it runs true with no bends.
Direct Fit – Works perfectly with LDC square tapered crank arm design. Also Answer, Speedline, Calculated and CXP cranks
Chain Compatibility – Fits both 1/8" and 3/32" BMX chains.
Race-Ready Performance – Strong, lightweight, and precision-built for BMX racing.
Why Choose LDC BMX Chainwheels?
Trusted by BMX racers worldwide, LDC delivers precision-engineered, USA-made components built for performance. The LDC Chainwheel combines strength, reliability, and lightweight design to keep you fast out of the gate and smooth through every lap.