Swing Arm Bearing Kits for: BETA for exact fitment check description. [SAK-B-001]

$67.00

Quantity

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

Our kits willbring your bike swing arm back to its former condition as defined by manufacturers.

Off Road Certified Lowest Price Guaranteed Built For Extreme

Information

Our off-road premium swing armkitisdesigned from ground up to be the most comprehensive OEM replacement kit available on the market. Itcontains all OEM quality elements required for a complete overhaul of your swing armbearings.

Technical details

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 molded 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).

Fitment

Kit / Fitment	Swing Arm Bearing Kits
Manufacturer	BETA
Model	125 RR 2T (2018-2018) 125 RR 2T (2023-2024) 125 RR RACE 2T (2024-2025) 125 RR X-PRO 2T (2025-2025) 250 RR RACE 2T (2024-2025) 250 RR X-PRO 2T (2025-2025) 300 RR RACE 2T (2024-2025) 300 RR X-PRO 2T (2025-2025) 300 RX 2T (2025-2025) 350 RR 4T (2024-2024) 350 RR RACE 4T (2024-2025) 350 RR X-PRO 4T (2025-2025) 390 RR 4T (2024-2024) 390 RR RACE 4T (2024-2025) 390 RR X-PRO 4T (2025-2025) 430 RR 4T (2023-2024) 430 RR RACE 4T (2024-2025) 430 RR X-PRO 4T (2025-2025) 450 RX 4T (2025-2025) 480 RR 4T (2023-2024) 480 RR RACE 4T (2024-2025) 480 RR X-PRO 4T (2025-2025) 525 RS (2008-2009) RR 125 2T ENDURO (2019-2019) RR 125 2T ENDURO RACING (2019-2019) RR 250 2T ENDURO (2013-2024) RR 250 2T ENDURO RACING (2014-2024) RR 2T 125 (2020-2022) RR 2T 125 CALIFORNIA (2021-2021) RR 2T 125 RACE (2021-2021) RR 2T 125 RACING (2020-2020) RR 2T 125 RACING CALIFORNIA (2021-2021) RR 350 (2011-2024) RR 390 (2015-2024) RR 450 FACTORY (2011-2014) RR 480 4T RACING (2015-2024) RR 498 (2012-2014) RR 4T 390 (2015-2017) RR 4T 400 (2005-2014) RR 520 (2010-2012) RR 520 FACTORY (2011-2011) RR 525 (2006-2009) RR RACE 2T 250 (2024-2025) RR RACE 2T 300 (2024-2025) RR RACE 4T 350 (2024-2025) RR RACE 4T 390 (2024-2025) RR RACE 4T 430 (2024-2025) RR RACE 4T 480 (2024-2025) RR X-PRO 2T 300 (2025-2025) RR X-PRO 4T 350 (2025-2025) RR X-PRO 4T 390 (2025-2025) RR X-PRO 4T 430 (2025-2025) RR X-PRO 4T 480 (2025-2025) RR-S 4T 350 (2017-2023) RR-S 4T 390 (2017-2023) RR-S 4T 430 (2017-2022) RR-S 4T 500 (2017-2023) RS 4T 390 (2015-2016) RS 4T 400 (2014-2014) RS 500 (2015-2016) RX 2T 300 (2021-2024) RX 300 2T (2024-2025) RX 450 4T (2024-2025) XTRAINER 300 (2015-2023) XTRAINER 300 CALIFORNIA (2021-2023)

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Swing Arm Bearing Kits for: BETA for exact fitment check description. [SAK-B-001]

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