Collection: KTM 250 SX Parts & Spares
Shop our range of KTM 250 SX parts and spares for maintenance, engine rebuilds and motocross competition. Browse replacement and performance parts for KTM 250cc 2-stroke motocross bikes, including pistons, crankshaft components, clutch parts, suspension, brakes, exhaust, drivetrain and service parts.
Shop KTM 250 SX by part type
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ProX water pump rebuild kit KTM 250 SX 1994–2002 57.6314
Regular price £67.32 GBPRegular priceUnit price / perSale price £67.32 GBP -
WHEEL BEARINGS & SEALS DIRT, KTM 250SX
Regular price £13.63 GBPRegular priceUnit price / perSale price £13.63 GBP -
IGNITION COVER 03-16 SX250, 04-06 EXC/XC250 IGNITION COVER, BOYESEN SC-42 KTM
Regular price £145.65 GBPRegular priceUnit price / perSale price £145.65 GBP -
Athena Complete Engine Gasket Kit – Suzuki GSX 250 Z / ESZ 1982–1984 P400510850267
Regular price £122.71 GBPRegular priceUnit price / perSale price £122.71 GBP -
PISTON KIT 03-25 KTM 250 SX 66.40, WISECO 856M06640C SX, EXC, PRO-LITE 2-RING
Regular price £172.22 GBPRegular priceUnit price / perSale price £172.22 GBP -
PISTON KIT 03-25 KTM 250 SX 66.40, WISECO 856M06640B SX, EXC, PRO-LITE 2-RING
Regular price £172.22 GBPRegular priceUnit price / perSale price £172.22 GBPSold out -
IMS Fuel Tank 4.5 gal Natural Screw Cap, KTM 250 SX 2017-2018, 113340-N2
Regular price £501.09 GBPRegular priceUnit price / perSale price £501.09 GBP -
PISTON KIT 03-25 KTM 250 SX 66.40, WISECO 856M06640A SX, EXC, PRO-LITE 2-RING
Regular price £172.22 GBPRegular priceUnit price / perSale price £172.22 GBPSold out -
PROX HEAD & BASE GASKET SET, PROX 36.6323 KTM 250 SX 2023-25
Regular price £23.23 GBPRegular priceUnit price / perSale price £23.23 GBP -
SAMCO HOSE KIT KTM 250 SX, 3 PIECE KIT ORANGE, KTM-18-OR
Regular price £69.22 GBPRegular priceUnit price / perSale price £69.22 GBP -
OIL SEAL SET 17-21 KTM 250 SX/EXC, PSYCHIC MX-09398
Regular price £40.55 GBPRegular priceUnit price / perSale price £40.55 GBPSold out -
GEAR LEVER SHIFT KTM 250 SX 2017-22 ALUMINIUM FORGED 55434031000 BLACK / ORANGE
Regular price £23.66 GBPRegular priceUnit price / perSale price £23.66 GBP -
Carburetor Assembly 40mm PWK HONDA, CR500R CR500 CR 500R 500 R KX500 TRX250R, CR250, ATC250R, KTM 250SX, 250EXC, 125, 250, 500, 380 Suzuki, Kawasaki, Dirt Bike, Quad, ATV
Regular price £63.34 GBPRegular priceUnit price / perSale price £63.34 GBP -
COOLER KIT KTM 250SX 2003-13, MINO 16-2096
Regular price £78.62 GBPRegular priceUnit price / perSale price £78.62 GBP -
GASKET FULL SET 03-04 KTM250SX, NAMURA NX-70050F, 2003 KTM 250 SX 2004 KTM 250 EXC 2004 KTM 250 SX
Regular price £37.29 GBPRegular priceUnit price / perSale price £37.29 GBP -
COMPLETE GASKETS 17-18 SX250, NAMURA NX-70092F, 55430199000
Regular price £173.50 GBPRegular priceUnit price / perSale price £173.50 GBP