Collection: Kawasaki KX125 Performance Parts, Kits, and Accessories - Moto-House MX
Kawasaki KX125 Performance Parts, Kits, and Accessories | Moto-House MX
At Moto-House MX, we are the go-to destination for performance parts, kits, and accessories for the Kawasaki KX125. With over 40 years of experience building and tuning off-road bikes, our team helps you get more out of your Kawasaki KX125.
The Kawasaki KX125 is a 2-stroke bike known for its nimble handling, high-revving powerband, and classic track agility. With the right upgrades you can unlock its potential. We focus on top-end and cylinder work, exhaust systems, reed valves, and clutch upgrades. Whether you are doing a full top-end rebuild, adding power, upgrading control, or protecting vital components, we carry the parts to do it.
Rebuild or build up the engine with Vertex, Wiseco, ProX, Cylinder Works, Athena, VHM, and Hot Rods pistons, cylinders, gaskets, and crank components. Add sharp throttle response with V-Force (Moto Tassinari) and Boyesen reed valves. Put the power to the ground with Rekluse and Hinson Racing clutch components, FMF and Pro Circuit exhaust systems, and Twin Air, Pro Filter, No Toil, and UNI air filtration. Improve control and drive with Renthal, ProTaper, ODI, ARC, Raptor Titanium, Flo Motorsports, Works Connection, RFX, and Xtrig bars, sprockets, levers, footpegs, and controls, plus D.I.D. Racing Chain and RK Chains. Protect the bike with Acerbis, UFO, Polisport, Cycra, and Works Connection plastics and guards, stop harder with EBC, Galfer, Moto-Master, and SBS brakes, keep it turning with Pivot Works, All Balls, SKF, and Race Tech bearings and suspension components, keep the system powered with Fire Power, GET Battery, NGK, and Trail Tech electricals, and maintain it with Maxima, Motorex, Muc-Off, and Motul chemicals. Moose Racing, Moose Offroad, 100%, and Alpinestars round it out with everything from hardware and protection to rider gear.
The Kawasaki KX125 competes directly with bikes like the Yamaha YZ125, Honda CR125R, Suzuki RM125, and KTM 125 SX.
Get your Kawasaki KX125 dialed and ready for the next moto — shop the full collection and ship it fast.
Moto-House MX - Choice of Champions - is located in Clermont/Montverde, FL. We are the best shop in Central Florida with lightning-fast shipping.
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Acerbis 2041100001 Standard Replacement Plastic Kit Black 2003-2007 Kawasaki KX125 KX250 Model
Regular price $142.16 USDRegular price$157.95 USDSale price $142.16 USDSale -
Acerbis 2041100206 Standard Body Replacement Plastic Kit Green/White 2003-2007 KX125/KX250
Regular price $142.16 USDRegular price$157.95 USDSale price $142.16 USDSale -
Acerbis 2070980208 Standard Replacement Plastic Kit Green/White 1994-1998 Kawasaki KX125 KX250
Regular price $142.16 USDRegular price$142.95 USDSale price $142.16 USDSale -
Acerbis 2071000243 Standard Body Replacement Plastic Kit Green/White 1999-2002 Kawasaki KX125 KX250
Regular price $142.16 USDRegular price$157.95 USDSale price $142.16 USDSale -
Athena Big Bore Cylinder Kit P400250100011 — Kawasaki KX125 2003-2007
Regular price $1,201.95 USDRegular price$1,201.95 USDSale price $1,201.95 USD -
BOYESEN Rad Valve Reed Cage Assembly - '95-'97 Kawasaki KX125 - RAD11D
Regular price $180.55 USDRegular price$180.55 USDSale price $180.55 USD -
BOYESEN Rad Valve Reed Cage Assembly - 1999 Kawasaki KX125 - RAD11F
Regular price $180.55 USDRegular price$180.55 USDSale price $180.55 USD -
BOYESEN Rad Valve Reed Cage Assembly - 2003 Kawasaki KX125 - RAD-11J
Regular price $180.55 USDRegular price$180.55 USDSale price $180.55 USDSold out -
BOYESEN Rad Valve Reed Cage Assembly - Kawasaki KX125 1998 - RAD11E
Regular price $180.55 USDRegular price$180.55 USDSale price $180.55 USDSold out -
BOYESEN Rad Valve Reed Cage Assembly - Kawasaki KX125 2000 - RAD11G
Regular price $186.53 USDRegular price$186.53 USDSale price $186.53 USDSold out -
Factory Links Steering Rebuild Kit – SSK-K-210 – Fits Kawasaki KX125 / KX250 / KX250F / KX450F (’92–’25) & More
Regular price $50.95 USDRegular price$50.95 USDSale price $50.95 USD -
FMF Fatty Performance Exhaust Pipe - 022048 - 2005 Kawasaki KX125
Regular price $287.99 USDRegular price$319.99 USDSale price $287.99 USDSold out -
FMF Powercore 2 Shorty Silencer 022019 — Kawasaki KX125 2003-2005
Regular price $179.99 USDRegular price$199.95 USDSale price $179.99 USDSale -
FMF Powercore II Shorty Silencer - 022041- 1999-2003 Kawasaki KX125
Regular price $179.99 USDRegular price$199.99 USDSale price $179.99 USDSale -
FMF Powercore II Silencer - 022023 - 2003-2007 Kawasaki KX125
Regular price $179.99 USDRegular price$199.99 USDSale price $179.99 USDSale -
Hot Rods Crankshaft Bearing/Seal Kit - K235 - 2003-2005 Kawasaki KX125
Regular price $75.00 USDRegular price$75.00 USDSale price $75.00 USD