2017 KTM 125 SX Parts

Performance parts and accessories that fit your 2017 KTM 125 SX. Shop Renthal, All Balls Racing, ProTaper and more. Every part is checked against your vehicle before it ships.

• RenthalRenthal 23+ KTM 350 EXC-F/450SMR/690 Enduro/Husq Rear Grooved Sprocket - Silver 520-46P TeethMPN ren224U-520-46GPSI$94.46In stock
• All Balls RacingAll Balls Racing 2023 Gas-Gas MC125 Linkage Bearing KitMPN abr27-1180$114.83In stock
• ProTaperProTaper KTM Rear Orange Sprocket - 48 TeethMPN ptr033268$96.99In stock
• RenthalRenthal 91-24 KTM 125-525 EXC/SX/SX-F/XC/XC-W/XC-F Rear Grooved Sprocket - Silver 520-52P TeethMPN ren224U-520-52GPSI$94.46In stock
• ProTaperProTaper Sprocket Red 53 Tooth Husqvarna/KTM/Gas GasMPN ptr033506$96.99In stock
• ProTaperProTaper SELA - Self Engaged Launch AssistMPN ptr020202$199.99In stock
• ProTaperProTaper KTM/Husqvarna Front Sprocket - 13 TeethMPN ptr038330$29.99In stock
• ProTaperProTaper Sprocket Red 50 Tooth Husqvarna/KTM/Gas GasMPN ptr033503$96.99In stock
• Pivot WorksPivot Works 19-23 Beta RR 2T 125 Swing Arm KitMPN pivPWSAK-T04-542$121.28In stock
• RenthalRenthal 16-17 KTM 250 EXC/ 300 EXC Rear Twinring - Orange 520-50P TeethMPN ren2240-520-50GPOR$137.66In stock
• RenthalRenthal 2021 KTM 300 EXC CKD BR Rear Grooved Sprocket - Orange 520-52P TeethMPN ren224U-520-52GPOR$94.46In stock
• RenthalRenthal 91-24 KTM 125-530 EXC/EXC-F/SX/SX-F/XC/XC-W/XC-F Rear Twinring - Silver 520-52P TeethMPN ren2240-520-52GPSI$137.66In stock
• RenthalRenthal 91-24 KTM 144-530 EXC/EXC-F/SX/SX-F/XC/XC-W/XC-F/XCF-W Husq Frt Grvd Sprkt - 520-14P TeethMPN ren292--520-14GP$35.96In stock
• Vortex RacingVortex Racing Aluminum Rear Sprocket 520 50 Tooth- OrangeMPN vtx316ZO-50$67.11In stock
• ProTaperProTaper Husqvarna/KTM Rear Black Sprocket - 53 TeethMPN ptr033293$96.99In stock
• RenthalRenthal 08-14 KTM 450 SMR/2017 Husq 250-350 FC/FE/TC/TE/ 21-22 FE501 Frt Grvd Sprkt - 520-14P TeethMPN ren292U-520-14GP$43.16In stock
• RenthalRenthal 21-23 KTM 450 Rally Factory Replica/Race Replica Rear Twinring - Orange 520-48P TeethMPN ren2240-520-48GPOR$137.66In stock
• RenthalRenthal 16-24 KTM 125-450 SX/SX-F/XC/XC TPI/XC-F/ Husqvarna Rear Grvd Sprocket - Sil 520-51P TeethMPN ren224U-520-51GPSI$94.46In stock
• RenthalRenthal 2021 KTM 250 EXC Rear Grooved Sprocket - Orange 520-50P TeethMPN ren224U-520-50GPOR$94.46In stock
• ProTaperProTaper KTM Rear Orange Sprocket - 51 TeethMPN ptr033271$96.99In stock
• ProTaperProTaper Husqvarna/KTM Rear Black Sprocket - 51 TeethMPN ptr033297$96.99In stock
• ProTaperProTaper Husqvarna/KTM Rear Black Sprocket - 50 TeethMPN ptr033296$96.99In stock
• BikeMasterBikeMaster Husaberg Husqvarna KTM Rear Steel Sprocket 520 52T - BlackMPN bkm965218$36.68In stock
• RenthalRenthal 16-17 KTM 250 EXC/ 300 EXC Rear Grooved Sprocket - Black 520-50P TeethMPN ren224U-520-50GPBK$94.46In stock