Collection: Yamaha YZ250 and YZ250X Performance Parts Collection at Moto-House MX
Moto-House MX is your ultimate destination for riders looking to elevate the performance of their Yamaha YZ250 and YZ250X. With over 40 years of experience in optimizing motocross bikes, our skilled technicians are dedicated to helping you unlock the full potential of your Yamaha and ensure you stay ahead of the competition.
The Yamaha YZ250 and YZ250X are renowned 2-stroke bikes that already deliver impressive performance. However, with a bit of tender loving care (TLC), you can further enhance their capabilities. Our focus areas include:
By investing in high-quality products from reputable brands such as FMF, Fire Power, Wiseco, 100%, Flo Motorsports, Pivot Works, Get Battery, Pro Filter, Cylinder Works, Athena, All Balls, ProX, Hot Rods, ODI, Vertex, Moose Racing, Pro Circuit, Renthal, Twin Air, Alpinestars, V-Force Reed Valves, and D.I.D Racing Chain, you can take your Yamaha YZ250 and YZ250X to the next level.
Browse our extensive collection today and let Moto-House MX help you transform your ride into a high-performance machine that dominates on the track!
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BOYESEN Rad Valve Reed Cage Assembly - Yamaha YZ250 & YZ250X '05–'25 - RAD-34J
Regular price $179.95 USDRegular priceUnit price / per$179.95 USDSale price $179.95 USD -
Twin Air 152213C Powerflow Kit Yamaha YZ125 YZ250 YZ125X YZ250X 1997-2024
Regular price $179.95 USDRegular priceUnit price / per$179.95 USDSale price $179.95 USD -
Acerbis 2780690001 X-Power Engine Cover Kit Black 2006-2025 Yamaha YZ250 YZ250X 2-Stroke
Regular price $69.26 USDRegular priceUnit price / per$76.95 USDSale price $69.26 USDSale -
Acerbis 2780690211 X-Power Engine Cover Kit Blue 2006-2025 Yamaha YZ250 YZ250X 2-Stroke
Regular price $69.26 USDRegular priceUnit price / per$76.95 USDSale price $69.26 USDSale -
Wiseco WPP3012 Precision-Forged Clutch Basket 1993-2025 Yamaha YZ250 YZ250X
Regular price $297.28 USDRegular priceUnit price / per$329.95 USDSale price $297.28 USDSale -
PRO CIRCUIT - SY03250-296 - Type 296 Spark Arrestor Silencer - 2003-2025 Yamaha YZ250, YZ250X
Regular price $203.55 USDRegular priceUnit price / per$232.95 USDSale price $203.55 USDSold out -
ProX OEM Replacement Cast Piston Kit - 1999-2023 Yamaha YZ250, YZ250X
Regular price From $115.99 USDRegular priceUnit price / per$129.95 USDSale price From $115.99 USDSale -
Wiseco 804M06640 Pro-Lite Piston Kit 1999-2025 Yamaha YZ250 YZ250X
Regular price $154.93 USDRegular priceUnit price / per$154.95 USDSale price $154.93 USDSale -
Wiseco PK1704 GP Series Top End Piston Kit 2002-2025 Yamaha YZ250 YZ250X
Regular price $263.05 USDRegular priceUnit price / per$274.95 USDSale price $263.05 USDSold out -
Wossner OEM Replacement Crankshaft Assembly - CS2028 - 2003-2024 Yamaha YZ250, YZ250X
Regular price $424.00 USDRegular priceUnit price / per$424.00 USDSale price $424.00 USDSold out -
Rekluse RMS-8907070 RadiusCX 4.0 Clutch Kit 1999-2024 Yamaha YZ250 YZ250X
Regular price $1,499.00 USDRegular priceUnit price / per$1,499.00 USDSale price $1,499.00 USD -
Vertex Complete Engine Rebuild Kit - Yamaha YZ250 / YZ250X (2003-2024)
Regular price $737.76 USDRegular priceUnit price / per$867.95 USDSale price $737.76 USDSold out -
EBC Racing Long-Life Sintered "R" Brake Pads - Front - FA450R - 2008-2022 Yamaha YZ 125, YZ250, YZ125X, and YZ250X
Regular price $43.94 USDRegular priceUnit price / per$43.94 USDSale price $43.94 USD -
EBC Racing Long-Life Sintered "R" Brake Pads - Rear - FA367R - 2003-2022 Yamaha YZ 125, YZ250, YZ125X, and YZ250X
Regular price $43.94 USDRegular priceUnit price / per$43.94 USDSale price $43.94 USD -
EBC Racing Sintered "MXS" Brake Pads - Front - MXS450 - 2008-2022 Yamaha YZ 125, YZ250, YZ125X, and YZ250X
Regular price $51.19 USDRegular priceUnit price / per$51.19 USDSale price $51.19 USD -
Moose Racing - Qualifier Brake Pads - Front - 1720-0228 - 2003-2022 Yamaha YZ 125, YZ250, YZ125X, and YZ250X
Regular price $18.95 USDRegular priceUnit price / per$18.95 USDSale price $18.95 USD