Collection: KTM 125 SX Performance Parts and Accessories | Moto-House MX

Moto-House MX is the go-to destination for riders who want to take their KTM 125 SX, 150 SX to the next level. Our expert team of technicians have 40 years of experience in optimizing the performance of motocross bikes, and we specialize in making your KTM 125 SX run out front of the competition.

But it doesn't stop there. We also offer performance packages for a wide range of other popular motocross bikes, including the KTM 125 SX, 250 SX, 150 XC-W, KTM 250 SX-F, Suzuki RM125, RMZ250, RM250, Yamaha YZ125, YZ250, YZ250F, Kawasaki KX125, KX250F, Husqvarna TC250, and Honda CR125, CRF250R. With our package, you can rest assured that your bike will stay reliable and won't break the bank.

The KTM 125 SX, 150 SX is a popular 2-stroke bike that already performs well, but with a little TLC, you can enhance its performance even further. We will focus on three key areas: carburation, exhausts and light motor work, and accessories. By investing in high-quality products from reputable brands such as FMF, Fire Power, Wiseco, 100%, Flo Motorsports, Pivot Works, Get Battery, Pro Filter, Cylinder Works, Athena, All Balls, ProX, Hot Rods, ODI, Vertex, Moose Racing, Pro-Circuit, Renthal, Twin Air, Alpinestars, V-Force Reed Valves, and D.I.D Racing Chain, you can take your KTM 125 SX, 150 SX to the next level.