Namura Needle Bearing – 19x24x24.8 Rim Diameter_17 Inch SF12258A051

SF12258A051

Tyres Front: 90/90 ZR21MC (54V) Tubeless

Viscosity at 40°C: 150

1 KTM250SX/XC 17-18- etc

Namura Needle Bearing – 19x24x24.8 Rim Diameter_17 Inch SF12258A051Namura Needle Bearings are high performance top end piston bearings engineered to handle high RPM and heavy engine loads. Commonly used in motorcycles, ATVs, and snowmobiles, they are manufactured from durable SCM415 chromoly steel and feature a silver plated cage for improved heat resistance and reduced friction. Features: SCM415 chromoly steel construction. Carbon nitriding treatment improves fatigue strength while enhancing heat dissipation. Copper