WHEEL BEARING KIT 2018-polaris-sportsman-570-big-boss-6x6-eps-esi1382280 The crankshaft seals feature a

The crankshaft seals feature a carbon/fluorocarbon pad on the seal lip and stainless steel garter springs

Axles use molybdenum grease to provide low friction and smooth motion

EPDM molded rubber components for high UV resistance and long life

The grip level riders love is also in this evolution

5 x 46 cm (H x W)

WHEEL BEARING KIT 2018-polaris-sportsman-570-big-boss-6x6-eps-esi1382280 The crankshaft seals feature aAll Balls high speed bearings are manufactured to ABEC 3 precision levels. Triple lip rubber seals keep the grease in and the water and dirt out. Chevron SRI 2 grease contains rust and oxidation inhibitors efficient from 29 C to 177 C. Double lip TC type seals include stainless steel garter springs.