MR 190537 LLB - ABEC-3 Radial Bearing (C3 Clearance) - 19.05mm x 37mm x 9mm TH-873 Enduro Bearings logos adorn the

Enduro Bearings logos adorn the chest and the back to let the world know that you care what bearings go into your bike

Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that maye less than ideal

The eleven-tooth upper and thirteen-tooth lower size and profile with 5mm bolt-holes are designed as an upgrade for most 11 and 12 speed Shimano GRX 2X rear derailleurs

decreasing friction

MR 190537 LLB - ABEC-3 Radial Bearing (C3 Clearance) - 19.05mm x 37mm x 9mm TH-873 Enduro Bearings logos adorn theMR 190537 LLB ABEC 3 Radial Bearing (C3 Clearance) 19. 05mm x 37mm 9mm ABEC 3 Radial Bottom Bracket bearing featuring 52100 High Carbon Chromium alloy races paired with grade 10 Balls with 90% fill, high pressure, water proof grease. The most common use for this bearing is as a replacement bearing for certain BMX BBs including some models from Profile Racing. The Enduro line of bearings are available in high carbon chromium steel, 440C stainless