Collection: Kawasaki 4-Stroke Dirt Bikes - Performance Parts & Accessories | Moto-House MX
Kawasaki 4-Stroke Dirt Bikes - Performance Parts & Accessories | Moto-House MX
Four-strokes dirt bikes make massive power and torque given their relatively small engines. A professional rider on a 4-stroke Kawasaki 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 Kawasaki 4-stroke dirt bike offers. Kawasaki 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 Kawasaki KX250F, KX450, KX450SR, and KX450F? Moto-House MX offers kits late models of Kawasaki 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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MOOSE OFFROAD - 1620-0779 - Hybrid Footpegs - Kawasaki KX250F/KX450F/KX250/KX450 - Suzuki RM-Z250
Regular price $219.73 USDRegular priceUnit price / per$219.73 USDSale price $219.73 USD -
Acerbis X-Grip Frame Guards (Green/Black) (Silver/Black) — Kawasaki KX250 / KX250X / KX450 2024-2025
Regular price $54.86 USDRegular priceUnit price / per$60.95 USDSale price $54.86 USDSale -
Acerbis X-Grip Frame Guards (Silver/Black) (Green/Black) — Kawasaki KX250 / KX450 2019-2024
Regular price $54.86 USDRegular priceUnit price / per$60.95 USDSale price $54.86 USDSale -
FMF Factory 4.1 RCT Muffler - Anodized Titanium - 042267 - 2009-2011 Kawasaki KX450F
Regular price $674.99 USDRegular priceUnit price / per$749.99 USDSale price $674.99 USDSold out -
FMF Factory 4.1 RCT Muffler - Anodized Titanium – 042259 - 2009-2016 Kawasaki KX250F
Regular price $674.99 USDRegular priceUnit price / per$749.99 USDSale price $674.99 USDSale -
Pivot Works PWSHR-K06-000 Shock Rebuild Kit | Fits 2004-2006 Suzuki RM-Z250 & 2004-2005 Kawasaki KX250F
Regular price $133.17 USDRegular priceUnit price / per$147.97 USDSale price $133.17 USDSale -
Pivot Works Shock Rebuild Kit Kawasaki KX450F 2006-2008 PWSHR-K05-000
Regular price $141.59 USDRegular priceUnit price / per$149.35 USDSale price $141.59 USDSale -
Cylinder Works Standard Bore Cylinder Kit - 30012-K02 - 77.00 mm - Kawasaki KX250F (2017-2019)
Regular price $599.55 USDRegular priceUnit price / per$704.95 USDSale price $599.55 USDSale -
Kibblewhite Titanium Valve Spring Kit Kawasaki KX250F (2004-2016) 40-40100
Regular price $219.95 USDRegular priceUnit price / per$219.95 USDSale price $219.95 USD -
MOOSE OFFROAD - 0926-2444 - Stainless Exhaust Valve & Spring Kit – 2004-2016 Kawasaki KX250F
Regular price $196.95 USDRegular priceUnit price / per$196.95 USDSale price $196.95 USD -
MOOSE OFFROAD - 0926-2439 - Stainless Intake Valve & Spring Kit - 2004-2016 Kawasaki KX250F
Regular price $196.95 USDRegular priceUnit price / per$196.95 USDSale price $196.95 USD -
Yoshimura RS-12 Full System Exhaust - 244720S320 - 2019-2023 Kawasaki KX450F & 2021-2023 KX450X
Regular price $999.00 USDRegular priceUnit price / per$999.00 USDSale price $999.00 USD -
FunnelWeb ProLine Air Filter – FWF PRO 7802 - Kawasaki KX450, KX450X (2024-2025)
Regular price $34.95 USDRegular priceUnit price / per$34.95 USDSale price $34.95 USDSold out -
PC Racing Pro-Seal Air Filter Gasket - PC34 - 2024-2025 Kawasaki KX450 / 2025 KX250
Regular price $22.94 USDRegular priceUnit price / per$22.94 USDSale price $22.94 USD -
Wiseco Precision-Forged Clutch Basket WPP3035 for 2006-2024 Kawasaki KX250, KX250X, KX250F
Regular price $261.24 USDRegular priceUnit price / per$289.95 USDSale price $261.24 USDSale -
Works Connection Radiator Brace Set – Silver or Black – 2019-2023 Kawasaki KX450, 2021-2024 KX250
Regular price From $143.06 USDRegular priceUnit price / per$158.95 USDSale price From $143.06 USDSale

