101 parts listed to fit the KTM 125 XC-W (2017 to 2027 models), from RFX, Racetech, All Balls Racing, ProX and XTRIG. Each part below shows the model years it fits and its manufacturer part number.
Vehicle Parts for the KTM 125 XC-W
Battery
- Skyrich Lithium Ion Battery LTZ5S 2.0Ah fits 2017-2024
Bodywork Spares
- Racetech Fork Guard SX125/250/300 23-24/EXC150/250/350 24 fits 2023-2024
- Racetech Fork Guards SX125-150 15-22/SXF250-450 15-22 fits 2017-2020
- Racetech Rear Shock Mud Plate EXC/EXCF 17-23 fits 2017-2020
- Racetech Rear Shock Mud Plate EXC/EXCF 24-26 fits 2023-2025
Brake Pad
- Braking Sintered Front Pads - 746CM46 746CM46 fits 2017-2019
- DP Brake Pads SDP Pro-MX SDP617 SDP617 fits 2017-2019
- DP Brake Pads SDP Pro-MX SDP935 SDP935 fits 2017-2019
- DP Brake Pads Standard DP617 DP617 fits 2017-2019
- DP Brake Pads Standard DP935 DP935 fits 2017-2019
- RFX Pro Front Brake Pads KTM/Husqvarna/Gas Gas KX450 FXBP 50700 99CP fits 2017-2019
- RFX Pro Rear Brake Pads KTM/Husq/Gas & SX/TC/MC85 >26 FXBP 51000 99CP fits 2017-2019
Chain Guide
- Racetech Chain Guide EXC/EXCF125-150-250-350-450-500 14-23 fits 2017-2020
- Racetech Chain Guide SX/F 11-24/EXC/F 12-24 fits 2017-2020
- Racetech Chain Guide TE/FE125-501 14-23/TX125-501 14-22 fits 2017-2020
- Racetech Swingarm Chain Slider XC-W/EXC/EXCF125-500 11-23 fits 2017-2020
Chains
- DID Chain 520 MX (Racing) (RJ) fits 2017-2023
- EK 520 MRD7 Drive Chain - Clip fits 2017-2027
- EK 520 SRX2 Drive Chain - Qx-Ring - Rivet fits 2017-2027
- IRIS Chain 520FB X-Ring fits 2017-2027
- IRIS Chain 520HTP O-Ring fits 2017-2023
- IRIS Chain 520RXL Super Heavy Non Sealed 91951120000000 (120) fits 2017-2027
- IRIS Chain 520RXP Super Heavy Non Sealed 91951240000000 (114) fits 2017-2023
- MTX Chain 520 Heavy Duty Non Sealed fits 2017-2023
Chassis Spares
- AXP Rear Disc Guard SX125/EXC250/SX250 12-25 AX1413 fits 2017-2025
Footpegs and Rear Sets
- RFX Pro 2 Footrests SX/F/EXC/F TC/FC MC/MCF 85-450 fits 2017-2020
- RFX Pro Footrests SX/TC85 <24 SX/F EXC/F TC/FC MC/MCF fits 2017-2020
- RFX Pro Footrests Ti/Alu <24 SX/F EXC/F TC/FC MC/MCF FXFR 50300 99TA fits 2017-2020
Fork Seals
- All Balls Racing Fork Seal Kit Gas-Gas/Husaberg/KTM 55-131 fits 2017-2019
- All Balls Racing Oil & Dust Seal Kit RR 23-24/SX/SXF 23-24 56-192 fits 2025-2027
- All Balls Racing Oil & Dust Seal Kit SX/SXF 17-24/EXC/EXCF 17-23 56-147 fits 2017-2019
- SKF Dual Oil & Dust Seal 48 mm WP DUAL-48W fits 2017-2023
- SKF Heavy Duty Oil & Dust Seal 48 mm WP KITG-48W-HD fits 2017-2023
- SKF Oil & Dust Seal 48 mm WP KITG-48W fits 2017-2023
- SKF Removable Fork Mud Scraper 48 mm WP KIT-MS48WP fits 2017-2019
Forks and Accessories
- All Balls Racing Fork Bushing GasGas 21-25/Husq 21-26/KTM 13-26 38-6157 fits 2025-2027
Front Brake and Clutch Levers
- Hi Level Lever Clutch Alloy KTM Models with Hydra fits 2017-2020
- Hi Level Lever Front Brake Black Husab. FE250 14- fits 2021-2027
- RFX Pro Front Brake Lever SX/SXF/EXC TC/FC MC/MCF <26 FXBL 50600 99BK fits 2020-2024
- RFX Race Clutch Lever KTM/Husqvarna/Gas Gas/Beta FXCL 50300 55SV fits 2017-2020
- RFX Race Flexible Lever Set KTM/Husq/Gas Brembo <26 fits 2017-2020
- RFX Sport Clutch Lever KTM/Husqvarna/Gas Gas/Beta FXCL 50300 00SV fits 2017-2020
Front Sprockets
- Hi Level Front Sprocket KTM 125/250 fits 2017-2027
- JT Front Sprocket - JTF1901 fits 2017-2027
- RFX Pro Front Sprocket KTM 14-26 Husq 14-26 Gas 21-26 fits 2017-2019
- RFX Race Front Sprocket KTM 14-26 Husq 14-26 Gas 21-26 fits 2017-2019
Launch Control
- XTRIG Launch Control (48 mm) 70100008 fits 2020-2024
Linkage Bearings
- All Balls Racing Lower Shock Bearing Kit SXF450 23-25 29-5093 fits 2023
- RFX Race Linkage Kit SX/SXF >22 TC/FC/TE/FE >23 FXBE 51003 55ST fits 2021-2022
Lowering Kit
- Koubalink Lowering Link SX150/250/350 25-26 (Drop 1 in) KTM11-4A fits 2025
- Koubalink Lowering Link SX150/250/350 25-26 (Drop 1.5 in) KTM11-5A fits 2025
Plastic Kit
- Racetech Plastic Kit EXC/EXCF/XC-W125-500 17-19 (5 pcs) fits 2017-2020
- Racetech Plastic Kit EXC/EXCF150/250/300/350/450 24 (7 pcs) fits 2024-2025
Rear Sprockets
- Hi Level Rear Sprocket KTM 125/200 Enduro fits 2017-2019, 2021-2025
- JT Rear Sprocket - JTR897 fits 2017-2019, 2021-2025
- RFX Armalite Rear Sprocket KTM/Husqvarna/Gas Gas >26 fits 2017-2019
- RFX Pro Elite Rear Sprocket SX/F EXC/F 125-530 91-26 fits 2017-2019
- RFX Pro HCS Rear Sprocket KTM/Husqvarna/Gas Gas 25- fits 2017-2019
Shock Bearings
- All Balls Racing RSH/B Kit Lower SX/TC125-150 21-22/SXF250 21-22 29-5090 fits 2021-2022
- RFX Race Upper Shock Bearing Kit KTM/Husqvarna/Gas Gas FXBE 54004 55ST fits 2021-2023
Side Panel
- Racetech Side Panels SX125/250/300 23-24 fits 2023-2024
Switches
- RFX Race Start Button KTM All Elec Start Model 250-530 FXKB 50900 55ST fits 2022-2027
Triple Clamps
- XTRIG ROCS Pro SX/SXF/EXC 13-22/MC 21-23 (OS 20-22 mm) 40505012 fits 2017-2019
- XTRIG ROCS Pro SX/SXF/EXC 13-23 (OS 20-22mm) fits 2017-2020
- XTRIG ROCS Pro SX/SXF/EXC/EXCF 24-26 (OS 20-22 mm) fits 2024-2027
- XTRIG ROCS Tech SX125/150/250/SXF250/350 23-26 (OS 22mm) fits 2024-2025
- XTRIG Xtrig Replacement Stem (Rocs Pro) KTM/HVA/GG 20-26 40506001 fits 2024-2025
Wheel Bearing Kit
- RFX Race Rear Wheel Bearing Kit SX/SXF/EXC/EXCF >23 FXBE 55011 55ST fits 2017-2019
Wheel Bearings
- KOYO by JTEKT Bearing 6005DDU 6005-2RS-C3 (3) fits 2017-2019
- KOYO by JTEKT Bearing 6906DDU 69062RSC3 fits 2017-2019
- NTN Bearing 6005LLUC3 6005LLUC3 fits 2017-2019
- NTN Bearing 6906LLUC3 6906LLUC3 fits 2017-2019
Engine Parts for the KTM 125 XC-W
Clutch Friction
- ProX Friction Plate Set SX/EXC125/144/150/200 98-18 16.S52001 fits 2017-2019
- ProX Friction Plate Set SX125/150 19-26 16.S53009 fits 2019, 2023-2027
Clutch Kit
- DP Clutch Kit SX125 TC125 19-25 / MC125 21-25 DPK246 fits 2019-2027
- ProX Complete Clutch Plate Set SX125/150 19-26 16.CPS63029 fits 2020-2022
Clutch Steels
- ProX Alloy/Steel Plate Set SX/EXC125/144/150/200 98-18 16.S52002 fits 2017-2019
Engine Bearing
- ProX Crank Bearing & Seal Kit SX/EXC125/200 98-23 23.CBS62001 fits 2017-2019
- ProX Crank Seal Set SX125 98-26/SX/EXC150/200 98-22 42.6218 fits 2017-2019
Engine Con Rod Kit
- ProX Con.Rod Kit SX125 16-26/SX150 16-25 03.6226 fits 2017-2019
Engine Full Gaskets and Seals
- Vertex Complete Gasket Kit SX125/SX150 16-22/TC125 16-22 860VG808370 fits 2017-2019
Engine Piston Kit
- ProX Piston Kit SX125 07-26/EXC125 01-16 fits 2017-2027
Engine Piston Ring
- Vertex Piston Ring Ø 54mm 53009805400N8 fits 2017-2023
Engine Top End Gaskets and Seals
- ProX Top End Gasket Kit SX125 16-22/TC125 16-22 35.6216 fits 2017-2019
- V-Force Replacement Seal SX250 17-22 G426 fits 2017-2019
Engine Top End Kit
- Vertex Top End Piston Kit SX125 16-22 (RE) fits 2023-2024
Exhaust Pipe
- Fresco Front Pipe (Factory) SX/XC-W125 19-22 FRTEN125KT0019F fits 2019-2020
- Fresco Front Pipe (Raw) SX EXC 125 19-22 FRTCR125KT0019R fits 2019-2020
Exhaust Silencer
- Fresco Silencer (Alu) SX/EXC125 19-22/MC125 21-22 FRTCR125KT0019XP fits 2019-2020
- Fresco Silencer (Carb) SX/EXC125 19-22/TC/TX125 19-22 FRTCR125KT0019OT fits 2019-2022
Fuel Injection and Carburator
- V-Force Replacement Reeds YZ125 05-22/SX125 16-21 4PR612M fits 2017-2019
Other Engine Covers
- RFX Pro Oil Filler Plug KTM/Husqvarna/Gas Gas >26 fits 2017-2024
Tyres and Wheels for the KTM 125 XC-W
Complete Wheels
- Haan Complete Front Wheel 21 x 1.60 KTM/Husq/Gas 15-26 fits 2017-2019
- Haan Complete Wheel Rear 18 x 2.15 KTM SX/SXF fits 2017-2019
Wheel Spacer
- All Balls Racing W/S Kit Front SX/SXF/TC/FC 15-25/EXC/EXCF 16-25 11-1103-1 fits 2017-2019, 2025-2027
- All Balls Racing W/S Kit Rear SX/SXF125-450 13-22 11-1102-1 fits 2017-2019
- All Balls Racing W/S Kit Rear SX125-450 03-12/EXC/EXCF 03-23 11-1084-1 fits 2017-2019
- RFX Pro Wheel Spacers Front KTM/Husqvarna/Gas Gas >26 fits 2017-2024
Vehicle Accessories for the KTM 125 XC-W
Chain Guards
- AXP Chain Guide MC125/MC250/MC250F/MC350F/MC450F 24-26 AX1770 fits 2026-2027
Frame Protection
- AXP Radiator Braces EXC125-250/300 24-26 AX1720 fits 2024-2027
- AXP Radiator Braces Husqvarna/GasGas/KTM 18-21 AX1449 fits 2018-2021
KTM fitment charts
Compare every KTM model and year: battery, brake pad, sprocket, fork seal, wheel bearing charts.
Other KTM models
KTM 125 SX, KTM 250 SX, KTM 250 EXC, KTM 250 SX-F, KTM 450 SX-F, KTM 300 EXC, KTM 250 EXC-F, KTM 150 SX, KTM 350 SX-F, KTM 350 EXC-F, KTM 450 EXC-F, KTM 125 EXC. All KTM models.