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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PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014DC FORGED MX
Regular price £148.68 GBPRegular priceUnit price / perSale price £148.68 GBP -
CARBURETOR REBUILD KIT 1985 HON ATC250SX, ALLBALLS 26-1310 ATV
Regular price £35.02 GBPRegular priceUnit price / perSale price £35.02 GBP -
SLEEVE CYLINDER KTM250SX 11-16, PROX 15.6311
Regular price £246.03 GBPRegular priceUnit price / perSale price £246.03 GBP -
SLEEVE CYLINDER KTM250SX 07-10, PROX 15.6307
Regular price £246.03 GBPRegular priceUnit price / perSale price £246.03 GBP -
O RING HEAD 90-25 YAM YZ250 KTM EXC SX 250, ATHENA M752007400074 FANTIC XX 250
Regular price £3.07 GBPRegular priceUnit price / perSale price £3.07 GBP -
SKID PLATE ENDURO 250 SX 17-18, RICOCHET 308
Regular price £117.17 GBPRegular priceUnit price / perSale price £117.17 GBP -
PISTON KIT VERTEX 78.0 A KTM SX 250 16-22, VERTEX 24097A GAS GAS/HUSKY COMPR 14,4:1
Regular price £201.43 GBPRegular priceUnit price / perSale price £201.43 GBP -
PISTON KIT VERTEX 81.0 C KTM SX 250 16-22, VERTEX 24142C OS+3:00 BIG BORE GAS GAS/HUSKY
Regular price £233.13 GBPRegular priceUnit price / perSale price £233.13 GBP -
PISTON KIT VERTEX 66.4 B KTM SX 250 00-02, VERTEX 22649B
Regular price £182.37 GBPRegular priceUnit price / perSale price £182.37 GBP -
Athena Complete Engine Gasket Kit – KTM SX 250 2003–2006 P400270850009
Regular price £81.17 GBPRegular priceUnit price / perSale price £81.17 GBP -
PISTON KIT VERTEX 78.0 A GP KTM EXC/SX 250 13-16, VERTEX 23870A HC COMPR 14,5:1 HUSKY GP RACERS CHOICE
Regular price £273.79 GBPRegular priceUnit price / perSale price £273.79 GBP -
PISTON KIT VERTEX 81.0 C KTM EXC/SX 250 13-16, VERTEX 23867C HUSKY OS+3.00 BIG BORE COMPR 13,9:1
Regular price £242.45 GBPRegular priceUnit price / perSale price £242.45 GBP -
JOINT RUBBER BOOT FOR HONDA ATC 250SX ATC250SX 1985-1987 52101-HA8-680
Regular price £29.06 GBPRegular priceUnit price / perSale price £29.06 GBPSold out -
Wiseco Pro-Lite Piston Kit 67.50 mm for KTM 250 SX 1996–1999 694M06750
Regular price £183.55 GBPRegular priceUnit price / perSale price £183.55 GBP -
CRANKSHAFT BOTTOM KIT 03-04 KTM250SX, HOT ROD CBK0064
Regular price £656.61 GBPRegular priceUnit price / perSale price £656.61 GBP -
CRANKSHAFT BOTTOM KIT 05-06 KTM250SX, HOT ROD CBK0005
Regular price £711.17 GBPRegular priceUnit price / perSale price £711.17 GBP