Collection: KTM 125 SX Parts & Spares
Shop our range of KTM 125 SX parts and spares for maintenance, engine rebuilds and motocross competition. Browse replacement and performance parts for KTM 125cc 2-stroke motocross bikes, including pistons and engine components, clutch parts, suspension, brakes, exhaust, drivetrain and service parts.
Shop KTM 125 SX by part type
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Racetech Front Number Plate SX125/150/250/SXF250/350 19-22 KTM Orange
Regular price £24.17 GBPRegular priceUnit price / perSale price £24.17 GBPSold out -
Racetech Front Number Plate SX125/150/250/SXF250/350 19-22 Neon Orange
Regular price £24.17 GBPRegular priceUnit price / perSale price £24.17 GBPSold out -
Racetech Front Number Plate SX125/250/300/SXF250/350 23-24 KTM Orange
Regular price £18.51 GBPRegular priceUnit price / perSale price £18.51 GBPSold out -
Racetech Swingarm Chain Slider SX125-144-150-250 07-10 Black
Regular price £22.56 GBPRegular priceUnit price / perSale price £22.56 GBPSold out -
Racetech Swingarm Chain Slider SX125-144-150-250 07-10 Blue
Regular price £22.56 GBPRegular priceUnit price / perSale price £22.56 GBPSold out -
Racetech Swingarm Chain Slider SX125-144-150-250 07-10 Orange
Regular price £22.56 GBPRegular priceUnit price / perSale price £22.56 GBPSold out -
Racetech Plastic Kit SX125/150/250 11 (6 pcs) Black
Regular price £114.53 GBPRegular priceUnit price / perSale price £114.53 GBPSold out -
Racetech Plastic Kit SX125/150/250 11 (6 pcs) White
Regular price £114.53 GBPRegular priceUnit price / perSale price £114.53 GBPSold out -
Racetech Plastic Kit SX125/150/250 11 (6 pcs) OEM
Regular price £114.53 GBPRegular priceUnit price / perSale price £114.53 GBPSold out -
Racetech Chain Guide SX125/250/300/350/450 23-24 Black
Regular price £29.81 GBPRegular priceUnit price / perSale price £29.81 GBPSold out -
Racetech Chain Guide SX125/250/300/350/450 23-24 KTM Orange
Regular price £29.81 GBPRegular priceUnit price / perSale price £29.81 GBPSold out -
Racetech Plastic Kit SX125/150/250 12 (6 pcs) OEM 12
Regular price £114.53 GBPRegular priceUnit price / perSale price £114.53 GBP -
Racetech Side Panels SX125/250/300 23-24 KTM Orange
Regular price £28.20 GBPRegular priceUnit price / perSale price £28.20 GBP -
Racetech Plastic Kit SX125/150/250 12 (6 pcs) White
Regular price £114.53 GBPRegular priceUnit price / perSale price £114.53 GBPSold out -
Racetech Plastic Kit SX125/150/250 12 (6 pcs) Black
Regular price £114.53 GBPRegular priceUnit price / perSale price £114.53 GBPSold out -
Racetech Side Panels SX125/250/300 23-24 White
Regular price £28.20 GBPRegular priceUnit price / perSale price £28.20 GBPSold out