DEVELOPMENT PREVIEW Square Sandbox · No real charges

Fitment guide

Mounting fork with piston rod

OEM number S421800010S0100. Every bike it fits.

OEM S421800010S0100

Mounting fork with piston rod

Fits 366 bikes in our catalogs

These are the bikes this number is listed for in the parts books we hold, plus corrections we have recorded. A bike missing here may be one we have not added yet.

Click a bike to see where this part sits on it: the diagram, its number there and the quantity.

GASGAS

YearMakeModelMarketVersionModel code
2024GASGASEC 300US—F0475X7
2024GASGASEX 350FUS—F0375X1
2025GASGASMC 450F——F0301Y5
2025GASGASEX 350FUS—F0375Y1
2025GASGASEC 300US—F0475Y7
2026GASGASMC 450F——F0301Z5
2026GASGASEC 300US—F0475Z7

HUSQVARNA

YearMakeModelMarketVersionModel code
2024HUSQVARNATE 300US—F2475X7
2024HUSQVARNAFE 501sUS—F2475X4
2025HUSQVARNATE 300US—F2475Y7
2026HUSQVARNATE 300US—F2475Z7
2025HUSQVARNAFE 450EU——
2024HUSQVARNAFC 350EU——
2025HUSQVARNAFC 250EU—F2101Y1
2025HUSQVARNAFC 450US——
2025HUSQVARNATE 300EU——
2025HUSQVARNAFE 250 HERITAGEEU——
2023HUSQVARNAFC 450EU——
2024HUSQVARNAFC 450EU——
2023HUSQVARNAFC 350US——
2024HUSQVARNAFE 250EU——
2025HUSQVARNAFC 450 FACTORY EDITIONUS——
2025HUSQVARNATE 250 HERITAGEEU——
2024HUSQVARNAFX 450EU——
2023HUSQVARNAFC 250EU——
2025HUSQVARNATE 125EU——

KTM

YearMakeModelMarketVersionModel code
2023KTM450 SMREU——
2023KTM125 SXEU——
2027KTM450 SX-FUS——
2023KTM350 XC-FUS——
2025KTM300 XCUS——
2025KTM125 SXEU——
2026KTM450 SMREU——
2025KTM300 SXEU——
2024KTM350 XC-FUS——
2025KTM350 SX-FUS——
2024KTM250 SX-F FACTORY EDITIONUS——
2027KTM350 XC-FUS——
2023KTM250 XC-FUS——
2025KTM450 SX-F FACTORY EDITIONUS——
2022KTM250 SX-F FACTORY EDITIONUS——
2023KTM250 SX-FUS——
2023KTM350 SX-FUS——
2024KTM250 SXEU——
2026KTM450 XC-FUS——
2026KTM250 XC-FUS——
2025KTM150 SXEU——
2024KTM450 SX-F FACTORY EDITIONUS——
2025KTM450 SMREU——
2024KTM300 XCUS——
2024KTM125 SXEU——
2025KTM250 SX-FUS——
2024KTM450 SMREU——
2026KTM125 SXUS——
2023KTM450 SX-FUS——
2024KTM300 SXEU——
2023KTM250 SXEU——
2024KTM450 XC-FUS——
2024KTM350 SX-FUS——
2025KTM450 SX-FEU——
2026KTM250 SX-FUS——
2025KTM450 XC-FUS——
2026KTM250 SX-FEU——
2027KTM450 XC-FUS——
2024KTM450 SX-FEU——
2027KTM250 SX-FUS——
2026KTM450 SX-FEU——
2023KTM450 SX-F FACTORY EDITIONUS——
2025KTM450 SX-FUS——
2023KTM250 SX-FEU——
2023KTM300 XCUS——
2024KTM350 SX-FEU——
2024KTM250 SX-FEU——
2027KTM250 XCUS——
2024KTM250 SX-FUS——
2024KTM250 XCUS——
2023KTM350 SX-FEU——
2026KTM300 SXEU——
2026KTM450 SX-FUS——
2023KTM250 XCUS——
2022KTM450 SX-F FACTORY EDITIONUS——
2025KTM250 XC-FUS——
2025KTM250 SXEU——
2023KTM300 SXEU——
2023KTM450 XC-FUS——
2026KTM300 XCUS——
2026KTM250 XCUS——
2026KTM350 SX-FUS——
2024KTM450 SX-FUS——
2025KTM350 SX-FEU——
2027KTM350 SX-FUS——
2024KTM250 XC-FUS——
2025KTM350 XC-FUS——
2025KTM250 XCUS——
2026KTM350 SX-FEU——
2025KTM250 SX-FEU——
2025KTM250 SX-F FACTORY EDITIONUS——
2027KTM250 XC-FUS——
2027KTM300 XCUS——
2023KTM450 SX-FEU——