SWING ARM BEARING KIT BETA 2010 ONWARDS

Factory-Links premium kits contain all elements required for a full OEM quality service of your swing arm. The dedicated off-road design of needle bearings, collars, pins and dust seals are specifically manufactured in order to reach the stringent OEM quality requirements, of materials, dimension tolerances, hardness and surface roughness.

HEAVY DUTY THRUST NEEDLE BEARINGS
Heavy duty thrust needle bearings handle much larger radial and thrust loads. Unlike cheaper solution as POM, they also provide a much lower coefficient of friction between the swing arm and frame.

PINS
Pins are precision turned, induction hardened and polished in accordance with tolerances set by vehicles' manufacturer. The material employed is SAE52100 high-grade bearing steel, it is hardened to above HRC60 and then the raceway is precision grounded.

COLLARS
Collars are precision turned, polished, hardened to HRC48 and then Zinc plated. The material used is automotive's standard SPCC steel.

DUST SEALS
Dust seals are made of Nitrile Butadiene Rubber and strictly moulded to exact OEM specifications. They prevent abrasives, corrosive moisture and other harmful contaminants from entering bearings.

HEAVY DUTY NEEDLE BEARINGS
Heavy duty needle bearings are full complement drawn cup, induction hardened SPCC steel with internal clearances particularly suitable to off road racing use (high shocks and loads).
Fits:
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Bike	Starting Year	Ending Year
RR 125 2T	2018	2024
RR 125 2T Racing	2019	2024
RR 200 2T	2019	2024
RR 200 2T Racing	2019	2024
RR 250 2T	2013	2024
RR 250 2T Racing	2013	2024
RR 300 2T	2013	2024
RR 300 2T Racing	2013	2024
RR 350 4T	2015	2024
RR 350 4T Racing	2015	2024
RR 390 4T	2015	2024
RR 390 4T Racing	2015	2024
RR 400 4T	2011	2014
RR 430 4T	2016	2024
RR 430 4T Racing	2016	2024
RR 480 4T	2015	2024
RR 480 4T Racing	2015	2024
RR 498 4T	2012	2014
RR 520 4T	2010	2012
RX 300	2021	2024
RX 450	2024	2024
X-Trainer 250 2T	2017	2025
X-Trainer 300 2T	2015	2025