DT Swiss Pro Lock Brass Nipples

DT Swiss Pro Lock Brass Nipples are a reliable choice for wheel builders who want a secure, corrosion-resistant spoke interface. The brass construction offers better thread durability than aluminum alternatives, making these nipples well-suited to training wheels, touring builds, and any setup where longevity matters more than shaving grams.

The Pro Lock feature uses a patented thread-locking design intended to resist spoke wind-up during tensioning and reduce loosening over time — a practical advantage on wheels that see high mileage or variable loads. Brass also responds predictably to spoke wrenches, giving builders confident tactile feedback during truing.