DCR Premium bearings are designed to deliver superior performance and exceptional durability, even under the most demanding conditions. Their Black Coating finish, an advanced alkaline treatment, provides a high level of protection against corrosion and wear, while the double seal effectively shields the bearings from dirt and moisture, ensuring smooth and quiet rotation.
The water-repellent grease maintains optimal lubrication even in high-humidity environments, guaranteeing consistent performance over time. Thanks to their outstanding rust resistance, DCR Premium bearings last up to twice as long as standard steel bearings, reducing maintenance needs and overall bike operating costs.
Specifications
Headset compatibility: 1.5"
Bearing type: Angular contact bearing, double seal, chrome steel
Bearing size: 51.9x40x7mm
Contact angle: 45 x 45 degrees
Weight: 58g (Set)
Advanced Protection
The Black Coating finish, an advanced alkaline treatment, provides a 
high level of protection against corrosion and wear, extending bearing 
life and maintaining optimal performance even under the harshest 
conditions.
Exceptional Performance
The double seal effectively shields the bearings from dirt and moisture,
 ensuring smooth and quiet rotation, preventing premature wear, and 
maintaining reliable performance in all riding conditions.
Water repellent lubrication
Keeps bearings perfectly lubricated even in high-humidity conditions, reducing wear and ensuring smooth, consistent performance over time.