Lower Shock Absorber Bearing Kits for: FANTIC, GAS GAS (OLD), RIEJU, YAMAHA for exact fitment check description. [LSA-Y-002]

Our premium kits contain all elements required for a full OEM quality service of your lower shock. 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.



Information
Our off-road premium lower shockkitisdesigned 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 lower shockbearings.
Technical details
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, hardened SPCC steel with internal clearances particularly suitable to off road racing use (high shocks and loads).
| Kit / Fitment | Lower Shock Absorber Bearing kit |
|---|---|
| Manufacturer | FANTIC |
| Model | XE 125 (2021-2026) REAR XE 300 (2025-2026) REAR XEF 250 (2021-2026) REAR XEF 250 TRAIL (2022-2024) REAR XEF 310 (2024-2026) REAR XEF 450 (2022-2026) REAR XEF 450 RALLY (2022-2025) REAR XEF 450 RALLY FACTORY (2022-2024) REAR XX 125 (2021-2026) REAR XX 250 (2022-2026) REAR XXF 250 (2022-2026) REAR XXF 450 (2022-2026) REAR |
| Manufacturer | GAS GAS (OLD) |
| Model | EC 200 RANGER (2018-2019) REAR EC 250 (2018-2019) REAR EC 250 F 4T (2010-2012) REAR EC 300 RANGER (2018-2020) REAR EC 450 F RACING (2012-2015) REAR EC RACING 300 (2018-2019) REAR EC RACING 300 (2018-2019) REAR EC RACING SIX DAYS 250 (2018-2019) REAR ENDURO GP 250 (2018-2019) REAR ENDURO GP 300 (2018-2019) 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 (2024-2026) REAR MR 125 SM PRO (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 |
| Manufacturer | YAMAHA |
| Model | WR 250 F (2001-2026) REAR WR 250 R (2015-2020) REAR WR 426 F (2001-2002) REAR WR 450 F (2003-2026) REAR YZ 125 (2001-2026) REAR YZ 125 (2022-2023) REAR YZ 125 (2024-2024) REAR YZ 125 (2025-2025) REAR YZ 125 (2026-2026) REAR YZ 125 X (2021-2026) REAR YZ 250 (2001-2026) REAR YZ 250 (2022-2023) REAR YZ 250 (2024-2024) REAR YZ 250 (2025-2025) REAR YZ 250 (2026-2026) REAR YZ 250 F (2001-2026) REAR YZ 250 F (2021-2023) REAR YZ 250 F (2024-2024) REAR YZ 250 F (2025-2025) REAR YZ 250 F (2026-2026) REAR YZ 250 FX (2015-2026) REAR YZ 250 X (2016-2026) REAR YZ 426 F (2001-2002) REAR YZ 450 F (2003-2026) REAR YZ 450 F (2021-2023) REAR YZ 450 F (2024-2024) REAR YZ 450 F (2025-2025) REAR YZ 450 F (2026-2026) REAR YZ 450 FX (2016-2026) REAR YZ 85 (2003-2012) REAR YZ 85 (2003-2018) REAR |