Bearing is packed with heavy-duty premium marine grease and with the addition of special complex thickeners which allows it to be virtually waterproof
Nitrile butadiene rubber double-lip oil seals help prevent abrasives, corrosive moisture and other harmful contaminants from entering bearings
To further help keep any moisture out, we have gone from 30% grease filling to a 60% for harsh conditions
The special v-groove on the inner race is better for resistance to water intrusion
Provides unsurpassed rust and corrosion protection
Factory-Links ball bearings are specially designed for Off-Road use.

Manufacturer	GAS GAS (OLD)
Model	EC 125 (2003-2015) REAR EC 200 (2003-2015) REAR EC 200 RANGER (2018-2019) REAR EC 250 (2003-2019) REAR EC 250 4T (2013-2015) REAR EC 250 F 4T (2010-2012) REAR EC 300 (2003-2014) REAR EC 300 E ELECTRIC START (2011-2013) REAR EC 300 F RACING (2013-2015) REAR EC 300 GUILLAUME REPLICA (2012-2012) REAR EC 300 NAMBOTIN REPLICA (2011-2011) REAR EC 300 RACING (2011-2014) REAR EC 300 RANGER (2018-2020) REAR EC 300 REPLICA FACTORY (2013-2013) REAR EC 300 REPLICA FACTORY 30TH (2014-2014) REAR EC 300 SIX DAYS (2011-2011) REAR EC RACING 300 (2015-2019) REAR EC RACING 300 SIX DAYS (2018-2019) REAR EC RACING SIX DAYS 250 (2018-2019) REAR ENDURO GP 250 (2018-2019) REAR ENDURO GP 300 (2018-2019) REAR MC 125 (2003-2009) REAR MC 250 (2003-2009) REAR MX 125 (2003-2007) REAR MX 250 (2002-2007) REAR SM 125 (2003-2008) REAR SM 250 (2002-2008) REAR XC 200 (2018-2019) REAR XC 250 (2018-2019) REAR XC 300 (2018-2019) REAR
Manufacturer	RIEJU
Model	ADVENTURA RALLY 307 R (2025-2026) REAR MR 125 PRO E5 (2024-2026) REAR MR 125 SM PRO E5 (2024-2026) REAR MR 200 PRO (2022-2024) REAR MR 200 RACING (2022-2023) REAR MR 250 PRO (2021-2024) REAR MR 250 RACING (2021-2025) REAR MR 300 I PRO (2026-2026) REAR MR 300 I RACING (2026-2026) REAR MR 300 PRO (2021-2025) REAR MR 300 RACING (2021-2025) REAR MR 300 RANGER (2021-2025) REAR

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