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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Cylinder Works Cylinder Kit - Standard Bore - 50006-K01 - 2016-2022 KTM 250 SX-F, 250 XC-F, and 250 SX-F FE
Regular price $762.55 USDRegular priceUnit price / per$895.95 USDSale price $762.55 USDSale -
Hot Rods OEM Replacement Crankshaft Assembly - 4029 - 2005-2010 KTM 250 SX-F
Regular price From $157.65 USDRegular priceUnit price / per$157.65 USDSale price From $157.65 USD -
Vertex Piston Kit Forged Replica - 2006-2012 KTM 250 SX-F, 250 XC-F, 250 XCF-W, and 250 EXC-F
Regular price $272.66 USDRegular priceUnit price / per$302.95 USDSale price $272.66 USDSale -
Cylinder Works Standard Big Bore Cylinder - 51002-K01 - 2005-2012 KTM 250 SX-F, 250 XCF-W, and 250 XC-F
Regular price $934.55 USDRegular priceUnit price / per$982.95 USDSale price $934.55 USDSale -
Cylinder Works Standard Bore Cylinder - 50002 - 2006-2012 KTM 250 XC-F, and 250 SX-F
Regular price $501.55 USDRegular priceUnit price / per$526.95 USDSale price $501.55 USDSold out -
Cylinder Works Standard Big Cylinder - 51004-K01 - 2013-2015 KTM 250 XCF-W, 250 EXC-F, 250 SX-F, and 250 XC-F
Regular price $961.55 USDRegular priceUnit price / per$961.55 USDSale price $961.55 USDSold out -
Cylinder Works Standard Bore Cylinder - 50004 - 2014-2016 KTM 250 XCF-W, 250 EXC-F, 250 SX-F, and 250 XC-F
Regular price $501.55 USDRegular priceUnit price / per$526.95 USDSale price $501.55 USDSale -
Vertex Piston Kit High Compression Forged 77.97/Std 14.7:1 - 24114B - 2016-2022 KTM 250 SX-F, and 250 XC-F
Regular price $307.76 USDRegular priceUnit price / per$341.95 USDSale price $307.76 USDSale -
Vertex Piston Kit High Compression Forged 77.96/Std 14.7:1 - 24114A - 2016-2022 KTM 250 SX-F, and 250 XC-F
Regular price $295.16 USDRegular priceUnit price / per$327.95 USDSale price $295.16 USDSale -
Vertex Piston Kit Forged 77.97/Std 14.4:1 - 24097B - 2016-2022 KTM 250 SX-F, and 250 XC-F
Regular price $272.66 USDRegular priceUnit price / per$302.95 USDSale price $272.66 USDSale -
Vertex OEM Replacement Forged Piston Kit - 24097A - 24097B - 2016-2023 KTM 250 SX-F, and 250 XC-F
Regular price $272.66 USDRegular priceUnit price / per$302.95 USDSale price $272.66 USDSale -
Moose Racing Water Pump Rebuild Kit - 0934-5909 - 2005-2012 KTM 250 SX-F, 2007-2009, 2011-2012 250 XC-F
Regular price $28.02 USDRegular priceUnit price / per$28.02 USDSale price $28.02 USDSold out -
Moose Racing Water Pump Rebuild Kit - 0934-5908 - 2016-2022 KTM 450 SX-F, 450 XC-F
Regular price $57.57 USDRegular priceUnit price / per$57.57 USDSale price $57.57 USD -
REKLUSE Billet Clutch Cover - RMS-385 - 2023 KTM 250 SX-F, 350 SX-F, 450 SX-F, 250 XC-F, 350 XC-F, 450 XC-F
Regular price $229.00 USDRegular priceUnit price / per$229.00 USDSale price $229.00 USD -
Vertex / Wrench Rabbit Engine Complete Rebuild Kit - WR00030 - 2005 KTM 250 SX-F
Regular price $1,174.66 USDRegular priceUnit price / per$1,381.95 USDSale price $1,174.66 USDSale -
Vertex / Wrench Rabbit Engine Complete Rebuild Kit - WR00031 - 2006-2008 KTM 250 SX-F
Regular price $1,174.66 USDRegular priceUnit price / per$1,381.95 USDSale price $1,174.66 USDSale


