406mm 20×1.75″ Pro Carbon BMX Rims

406mm 20×1.50″ Carbon BMX Racing Rims

451mm 20×1-3/8″ Expert/Jr Carbon BMX Rim

451mm 20×1-1/8″ Junior Carbon BMX Rims

451mm OS20 Carbon BMX Race Rim

507/520mm 24″ Cruiser Carbon BMX  Rims

3 Spokes 20 Inch 451mm BMX Bike Wheels

Custom Carbon BMX Rims Prototype Design

What is “4D SPOKE DRILLING“?

4D spoke drilling means Four Directions Drill. The 4D angled spoke drilling holes that follow the path of the spokes. It helps by pre-angling the spoke holes to align with a standard two or three-cross lace pattern.

THE BENEFITS OF 4D SPOKE DRILL

  • GREATER STRENGTH AND DURABILITY

By drilling spoke holes at an angle that follows the path of the spokes, the spoke nipple rests in a neutral position. When a spoke under tension is unimpeded from the rim to the hub ­angle there is no stored bending load that leads to a spring affect in a built wheels.

  • HIGH PERFORMANCE

Wheels built with 4D drill rims offer precise tracking and greater stability with incredible durability, lively feel and a reduced chance of failure.