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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Fire Power Featherweight Lithium Battery - LFP02-B - Yamaha YZ450F / YZ250F
Regular price $119.45 USDRegular priceUnit price / per$142.95 USDSale price $119.45 USDSold out -
Yamaha YZ250F/YZ450F Replacement Fuel Pump Kit - Quantum HFP-390-UR
Regular price $93.98 USDRegular priceUnit price / per -
Twin Air Powerflow Kit - Air Filter - 152222C - 2018-2023 YamahaYZ250F, 2018-2022 YZ450F
Regular price From $38.65 USDRegular priceUnit price / per$42.95 USDSale price From $38.65 USDSale -
Vertex / Wrench Rabbit Engine Complete Rebuild Kit - Yamaha YZ250F 2003-2013
Regular price $774.36 USDRegular priceUnit price / per$967.95 USDSale price $774.36 USDSale -
No Toil Super-Flo Air Filter Kit - SFK18053 - 2019-2023 Yamaha YZ250F / 2018-2022 YZ450F
Regular price $79.95 USDRegular priceUnit price / per$89.95 USDSale price $79.95 USDSale -
Fire Power Yamaha YZ250FX 2015-2023 Featherweight Lithium Battery HJTZ5SL-FPZ-B
Regular price $128.95 USDRegular priceUnit price / per$142.95 USDSale price $128.95 USDSale -
Moto-House MX YZF Oil Change Kit - Yamaha YZ250F, YZ250FX, YZ450F and WR450F
Regular price $19.95 USDRegular priceUnit price / per -
NGK Spark Plug LMAR8G 14-18 Yamaha YZ250F, YZ250FX, and WR250F
Regular price $11.45 USDRegular priceUnit price / per$13.95 USDSale price $11.45 USDSale -
Hot Cams - HCSHIM02 - Complete Valve Shim Kit 2008-2018 Yamaha YZ450F, WR450F, and YFZ450
Regular price $103.46 USDRegular priceUnit price / per$114.95 USDSale price $103.46 USDSale -
Moose Racing Carburetor Rebuild Kits 08-09 Yamaha YZ250F - 1003-0812
Regular price $52.95 USDRegular priceUnit price / per -
Yamaha YZ250F/YZ450F Fuel Pump Rebuild Kit - Moose Racing 1009-0094
Regular price $97.95 USDRegular priceUnit price / per -
Vertex Engine Complete Rebuild Kit - 2003-2017 Yamaha YZ450F
Regular price From $791.96 USDRegular priceUnit price / per$989.95 USDSale price From $791.96 USDSale -
NO TOIL Air Box Cover - WK180-44 - Yamaha YZ125, YZ250, YZ250F, YZ450F
Regular price $35.95 USDRegular priceUnit price / per$39.95 USDSale price $35.95 USDSold out -
Pro-X Exhaust Valve Conversion Set Ti-Steel - 28.SES2414-1 - Yamaha YZ250F 2014-2018
Regular price $129.97 USDRegular priceUnit price / per$149.95 USDSale price $129.97 USDSale -
ProX Intake Valve Conversion Set Ti-Steel - 28.SIS2414-2 - 2014-2018 Yamaha YZ250F, YZ250FX, or WR250F
Regular price $129.97 USDRegular priceUnit price / per$149.95 USDSale price $129.97 USDSale -
PSR Manual Timing Chain Tensioner - Yamaha YZ250F / YZ450F
Regular price $74.95 USDRegular priceUnit price / per