The BR series of bearings are a high quality steel/chrome bearing with rubber seals. These bearings have been tested and proven by many racers.

13x19x4 BR Series bearing by Bego Racing is the standard bearing for Xray 808 and Serpent Cobra 811. Check your manual for the correct size for you vehicle if you are not certain.

• METRIC: 13mm (Inner) x 19mm (Outer) x 4mm (Width)
• STANDARD: 0.51181" (Inner) x 0.74803" (Outer) x 0.15748" (Width)