6MIL CB-02 Chain Breaker – Precision BMX Chain Tool Built for precision, strength, and everyday reliability, the 6MIL CB-02 Chain Breaker is a workshop-grade tool designed for 1/2" x 1/8" BMX chains.It makes removing, installing, or repairing chains fast, accurate, and effortless. Made from heat-treated steel with durable hard-nylon components, this tool is both strong and comfortable to use.A built-in locator pin keeps the chain perfectly aligned, while the included spare pin ensures you’re always ready for maintenance. Unlike most chain breakers, the 6MIL CB-02 features a redesigned seating lip and alignment system.6MIL perfected the lip’s geometry and position, so the chain stays perfectly straight when the pin is pressed — preventing bent pins or broken lips.This design solves one of the most common issues with other tools, delivering smoother operation and longer tool life. Compact, efficient, and built to last — the 6MIL CB-02 brings pro-level precision to every rider’s toolkit. Features Compatibility: Fits 1/2" x 1/8" BMX chains, including half-link types Material: High-grade, heat-treated steel with hard-nylon parts Includes: Spare pin and guiding alignment pin Design: Alignment bolt and optimised seating lip for precise pin placement Weight: 170 g / 6.0 oz