Collection: KTM 4-Stroke Dirt Bikes - Performance Parts & Accessories | Moto-House MX
KTM 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 KTM 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 KTM 4-stroke dirt bike offers. KTM 4-stroke motor 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 KTM 250 SX-F, 350 SX-F, 450 SX-F, and 450 SX-F Factory Edition? Moto-House MX offers kits late models of KTM 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, Motorex oils, 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 Cams HCSHIM00 Complete Valve Shim Kit 2005-2019 KTM 250 SX-F / 350 SX-F / 450 SX-F
Regular price $74.45 USDRegular priceUnit price / per$79.95 USDSale price $74.45 USDSale -
Fire Power Featherweight Lithium Battery 2007-2022 KTM 250 SX-F / 350 SX-F / 450 SX-F HJTZ5SL-FP-B
Regular price $99.95 USDRegular priceUnit price / per$119.95 USDSale price $99.95 USDSale -
Fire Power KTM 350 SX-F, 250 SX-F, 450 SX-F 16-18 Featherweight Lithium Battery HJ04L-FP-B
Regular price $139.95 USDRegular priceUnit price / per$187.95 USDSale price $139.95 USDSale -
Athena Race Top End Gaskets - R2706-078 - 2016-2022 KTM 250 SX-F, 250 XC-F, 250 EXC-F
Regular price $42.26 USDRegular priceUnit price / per$48.95 USDSale price $42.26 USDSale -
Cylinder Works Cylinder Kit - Standard Bore - 50002-K01 - 2006-2012 KTM 250 SX-F, and 250 XC-F
Regular price $599.16 USDRegular priceUnit price / per$748.95 USDSale price $599.16 USDSale -
All Balls Fuel Pump Rebuild Kit - 47-2036 - KTM 450 SX-F, 350 SX-F, 250 SX-F, 450 XC-F, 350 XC-F, and 250 XC-F
Regular price $74.80 USDRegular priceUnit price / per$83.11 USDSale price $74.80 USDSale -
Works Connection Pro Launch Start Device - 12-607 - 2023-2024 KTM 450 SX-F, 350 SX-F, 250 SX-F
Regular price $129.45 USDRegular priceUnit price / per$152.95 USDSale price $129.45 USDSale -
FMF Ti Factory 4.1 RCT (Slip-On) Carbon Fiber End Cap - 045629 - KTM 450 SX-F, 350 SX-F, 450 XC-F, and 350 XC-F
Regular price $769.49 USDRegular priceUnit price / per$854.99 USDSale price $769.49 USDSale -
Twin Air Powerflow Kit - 154222C - 2019-2023 KTM 250 SX-F, 350 SX-F, and 450 SX-F
Regular price $164.45 USDRegular priceUnit price / per$189.95 USDSale price $164.45 USDSale -
KTM 450 SX-F 2019-2022 All Balls OEM Replacement Fuel Pump - 47-1040
Regular price $215.78 USDRegular priceUnit price / per$239.75 USDSale price $215.78 USDSale -
KTM 250 SX-F 2013-2015 Performance Fuel Pump Module 47-1038
Regular price $215.78 USDRegular priceUnit price / per$239.75 USDSale price $215.78 USDSale -
No Toil Super-Flo Air Filter Kit - SFK15046 - KTM 250 SX-F, 450 SX-F, 250 XC-F, 350 XC-F, 450 XC-F
Regular price $64.95 USDRegular priceUnit price / per$76.95 USDSale price $64.95 USDSale -
Hot Rods - CBK0167 – Bottom End Kit OEM Replacement Crankshaft - 2007-2009 KTM 250 XCF-W
Regular price $663.81 USDRegular priceUnit price / per$780.95 USDSale price $663.81 USDSale -
REKLUSE RadiusCX 4.0 Clutch - RMS-8913080 - 2017-2023 ktm 450 XCF-W, 450 EXC-F, and 500 XCF-W
Regular price $1,449.00 USDRegular priceUnit price / per -
Moose Racing Brake Pedal - Orange - 1610-0550 - 2017-2022 KTM 250 EXC-F, 350 EXC-F, 300 XC-W, and 250 XC-W TPI
Regular price $104.95 USDRegular priceUnit price / per -
Moose Racing Water Pump Rebuild Kit - 0934-5909 - 2017-2019 KTM 250 EXC-F
Regular price $35.95 USDRegular priceUnit price / per