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 CBK0141 Crankshaft Kit – OEM Replacement - 2004-2006 Yamaha WR450F
Regular price $626.41 USDRegular priceUnit price / per$736.95 USDSale price $626.41 USDSale -
HOT RODS - CBK0172 - Bottom End Kit - OEM Crankshaft Replacement - 2003-2009 Yamaha WR250F
Regular price $531.21 USDRegular priceUnit price / per$624.95 USDSale price $531.21 USDSold out -
Fire Power Lithium Battery 185 CCA - Lightweight - HJTZ7S-FP-B-C - 2018-2022 Yamaha YZ250F, YZ450F
Regular price $149.35 USDRegular priceUnit price / per$165.95 USDSale price $149.35 USDSale -
GET RX1 Pro Engine Control Unit - GK-RX1PRO-0044 - 2020-2022 Yamaha YZ450F
Regular price $881.95 USDRegular priceUnit price / per$979.95 USDSale price $881.95 USDSale -
PROX - 01.2412.B - Piston Kit for 4-Stroke - 2012-2013 Yamaha YZ250F (76.96 mm)
Regular price $161.99 USDRegular priceUnit price / per$199.02 USDSale price $161.99 USDSale -
ProX - Friction Plate Set – 2023-2025 Yamaha YZ450F - 16.S24066 - Maximum Performance and Durability
Regular price $111.23 USDRegular priceUnit price / per$119.95 USDSale price $111.23 USDSale -
ProX Steel Plate Set 16.S24067 for 2023-2025 Yamaha YZ450F - OEM Quality, Durable & Reliable
Regular price $70.03 USDRegular priceUnit price / per$74.95 USDSale price $70.03 USDSale -
REKLUSE - RMS-2807002 - TorqDrive® Clutch Pack - 2019-2024 Yamaha YZ250F, YZ250FX, and WR250F
Regular price $409.00 USDRegular priceUnit price / per -
FMF - 044451 - PowerCore 4 HEX Slip-On Muffler - 2019-2024 Yamaha YZ250F, YZ250FX
Regular price $359.99 USDRegular priceUnit price / per$399.99 USDSale price $359.99 USDSale -
Works Connection Radiator Brace Set - Silver or Black - 2019-2023 Yamaha YZ250F
Regular price From $128.95 USDRegular priceUnit price / per$154.95 USDSale price From $128.95 USDSale -
Works Connection Radiator Braces - 2023-2025 Yamaha YZ450F, 2024-2025 YZ250F
Regular price From $119.45 USDRegular priceUnit price / per$136.95 USDSale price From $119.45 USDSale -
Factory Links Rear Wheel Bearing Kit - RWK-Y-146 - Yamaha YZ125, YZ250, YZ250F, YZ400F, YZ426, and YZ450F
Regular price $27.45 USDRegular priceUnit price / per$30.70 USDSale price $27.45 USDSale -
Factory Links Front Wheel Bearing Kit - FWK-Y-032 - Yamaha YZ125, YZ250, YZ250F, YZ400F, YZ426, and YZ450F
Regular price $23.45 USDRegular priceUnit price / per$26.32 USDSale price $23.45 USDSale -
Factory Links Complete Front and Rear Wheel Bearing Kit w/Seals -KWK-Y-003 - (14-24) Yamaha YZ250F, YZ450F
Regular price $49.50 USDRegular priceUnit price / per$55.00 USDSale price $49.50 USDSale -
Moose Racing - A25-1252 - Rear Wheel Bearing Kit with Seals - 1999-2024 Yamaha YZ125, YZ250, YZ250F, and YZ450F
Regular price $33.28 USDRegular priceUnit price / per -
MOOSE RACING 0215-0116 Wheel Bearing Kit - Front 2014-2023 Yamaha YZ250F, and YZ450F
Regular price $30.25 USDRegular priceUnit price / per