ENDURO ABEC-5 Cartridge Bearing - MR 15307 - 15 x 30 x 7 recumbant customized stability

customized stability

Clamp Style: Std Rails

MIN LOW SPROCKET - 30T

6 mm hex wrench required for installation

NEW - ERG Easy Ramp gets you back in action

ENDURO ABEC-5 Cartridge Bearing - MR 15307 - 15 x 30 x 7 recumbant customized stabilityBearings meeting the ABEC 5 standard. High precision Grade 10 balls are within 5 1,000,000 round. High carbon chromium alloy races Grade 10 balls Protective gray LLU seal facing outward, towards the elements, to reduce contamination from water or dirt Lighter contact (less seal drag) black LLB seals facing inward keep the 90% fill Mobil XHP 222 high pressure grease where it belongs