Collection: Yamaha 4-Stroke Dirt Bikes - Performance Parts & Accessories | Moto-House MX
Yamaha 4-Stroke Dirt Bikes - Performance Parts & Accessories
Four-strokes dirt bikes make massive power and torque given their relatively small engines. A professional rider on a 4-stroke Yamaha dirt bike can nail a complicated triple jump with just a 10-foot runup. You not only need skill to pull off that feat, you need the kind of stump-pulling torque only a Yamaha 4-stroke dirt bike offers. Honda 4-stroke offers a wider power reach throughout the track because of their consistent power range. This means less use of the clutch and the throttle. Whereas 2-strokes, although powerful to begin with, have fluctuating power and less consistency.
Looking to improve the performance of Yamaha YZ250F, and YZ450F? Moto-House MX offers kits late models of Honda 4-stroke motorcycles. A wide range of aftermarket parts and accessories are available from Moto-House MX, and manufacturers like Dunlop, All Balls, Twin Air, Pro Circuit, FMF Racing, Yoshimura, Maxima, ODI, Scott Grips, Moose Racing, wrench rabbit, Flo Pro Series, Pro Taper, Renthal, JT Sprockets, Firepower, Twin Air, Wiseco, and ProX are just a few examples of reputable brands that offer performance parts for motocross bikes. These parts cover various categories including brakes, chains, sprockets, electrical components, engine upgrades, exhaust systems, foot controls, handlebars and controls, intake systems, oils, suspension components, swingarms, tires, tools, and wheels.
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Hot Rods Main Crankshaft Bearing and Seal Kit - K022 - 2003-2021 Yamaha YZ450F, YZ450FX, YFZ450, or WR450F
Regular price $84.56 USDRegular priceUnit price / per$93.95 USDSale price $84.56 USDSale -
Hot Rods Transmission Countershaft Seal Kit - OSK0040 - 2003-2015 Yamaha YZ450F, or WR450F
Regular price $27.86 USDRegular priceUnit price / per$30.95 USDSale price $27.86 USDSale -
Hot Rods Counter Balancer Bearing Kit - BBK0012 - 2006-2016 Yamaha YZ450F, or WR450F
Regular price $73.76 USDRegular priceUnit price / per$81.95 USDSale price $73.76 USDSale -
Vertex Water Pump Rebuild Kit - 821692 - 2014-2017 Yamaha YZ450F, or WR450F
Regular price $44.44 USDRegular priceUnit price / per$49.38 USDSale price $44.44 USDSale -
Hot Cams Camshaft Intake Stage 1 - HC00059 - 2016-2019 Yamaha YZ450F, YZ450FX, and WR450F
Regular price $233.96 USDRegular priceUnit price / per$259.95 USDSale price $233.96 USDSale -
Hot Cams Camshaft Exhaust Stage 2 - HC00060 - 2016-2019 Yamaha YZ450F, YZ450FX, and WR450F
Regular price $233.96 USDRegular priceUnit price / per$259.95 USDSale price $233.96 USDSale -
Hot Cams Camshaft Intake Stage 2 - HC00061 - 2016-2019 Yamaha YZ450F, YZ450FX, and WR450F
Regular price $239.36 USDRegular priceUnit price / per$265.95 USDSale price $239.36 USDSale -
Hot Rods BBK0013 Counter Balancer Bearing Kit - 2003-2013 Yamaha YZ250F, or 2001-2013 WR250F
Regular price $50.36 USDRegular priceUnit price / per$55.95 USDSale price $50.36 USDSale -
Hot Rods Transmission Bearing Kit - TBK0105 - 2014-2018 Yamaha YZ250F, YZ250FX, or WR250F
Regular price $113.36 USDRegular priceUnit price / per$125.95 USDSale price $113.36 USDSale -
Hot Rods Water Pump Repair Kit - WPK0016 - 2001-2013 Yamaha YZ250F, or WR250F
Regular price $26.06 USDRegular priceUnit price / per$28.95 USDSale price $26.06 USDSale -
Hinson FSC Clutch Kit w/Springs - FSC441-9-001 - 2014-2018 Yamaha YZ250F, YZ250FX, or WR250F
Regular price $199.99 USDRegular priceUnit price / per -
Hot Rods OEM Replacement Water Pump Repair Kit - WPK0059 - 2014-2018 Yamaha YZ250F, YZ250FX, or WR250F
Regular price $26.06 USDRegular priceUnit price / per$28.95 USDSale price $26.06 USDSale -
ProX OEM Replacement Cam Chain - 31.2414 - 2014-2022 Yamaha YZ250F, YZ250FX, or WR250R.
Regular price $66.99 USDRegular priceUnit price / per$74.95 USDSale price $66.99 USDSale -
Moose Racing Countershaft Seal Repair Kit - 2014-2024 Yamaha YZ250F, YZ250FX, and WR250R
Regular price $26.95 USDRegular priceUnit price / per -
Boysen - WPK-37AB - Supercooler Water Pump Cover and Impeller Kit - 2014-2018 Yamaha YZ250F, YZ250FX, and WR250F
Regular price $199.95 USDRegular priceUnit price / per$219.95 USDSale price $199.95 USDSale -
WISECO - RE802M07700 - Racer Elite 4-Stroke Series Piston kit - 14.5:1 - 2016-2018 Yamaha YZ250F, YZ250FX, and WR250F
Regular price $332.99 USDRegular priceUnit price / per$369.95 USDSale price $332.99 USDSale