The Sunlite One-Piece Crank Arm is a durable, forged steel crank arm designed for simplicity and reliability. Commonly used on BMX, cruisers, and utility bikes, it fits standard one-piece crank setups and uses 1/2" pedal threads (24 TPI). Its solid construction makes it ideal for everyday riding, especially in low-maintenance or heavy-use applications. Though heavier than multi-piece cranks, its strength and ease of installation make it a popular choice for basic rebuilds, replacements, or budget-friendly builds. A dependable component built to last.