OE tire sizes for 58 KTM models. Each link opens the tires that fit that bike’s sizes.

These 58 models use 29 distinct front/rear size combinations. Bikes sharing a combination share the same candidate tires.

ModelYearsFrontRearOE rim F/R
50 SX2027 model60/100-122.75-10not on file
50 SX FACTORY EDITION2027 model60/100-1270/100-10not on file
65 SX2027 model60/100-1480/100-12not on file
85 SX 17/142020–2670/100-1790/100-141.40 / 1.60
85 SX 19/162020–2670/100-1990/100-16not on file
125 DUKE2025–26 models110/70ZR17150/60ZR17not on file
125 ENDURO R / 390 ENDURO R2025 model90/90R21140/80R18not on file
125 SMC R / 390 SMC R2025–26 models110/70R17150/60R17not on file
125 SX / 150 SX2020–2680/100-21100/90-191.60 / 2.15
125 XC / 250 XC / 300 XC / 250 XC-F / 350 XC-F / 450 XC-F2020–2680/100-21110/100-181.60 / 2.15
125 XC-W / 250 XC-W / 300 EXC / 300 EXC SIX DAYS (formerly XC-W TPI)2026 model90/90-21140/80-181.60 / 2.15
150 EXC TPI / 150 XC-W2020–2680/100-21110/100-181.60 / 2.15
250 DUKE2026 model110/70R17150/60R17not on file
250 EXC TPI2020–2280/100-21140/80-181.60 / 2.15
250 EXC-F2020 model80/100-21140/80-181.60 / 2.15
250 EXC-F / 250 EXC-F SIX DAYS2025–2690/90-21140/80-18not on file
250 SX / 300 SX2020–2680/100-21110/90-191.60 / 2.15
250 SX-F2020–2680/100-21110/90-191.60 / 2.15
300 EXC TPI2020 model80/100-21140/80-181.60 / 2.15
300 XC-W / 300 XC-W HARDENDURO2027 model80/100-21110/100-18not on file
350 EXC-F2020 model80/100-21140/80-181.60 / 2.15
350 EXC-F / 350 EXC-F SIX DAYS2025–2690/90-21140/80-18not on file
350 SX-F2026 model80/100-21110/90-191.60 / 2.15
390 ADVENTURE R2025 model90/90-21140/80-18not on file
390 ADVENTURE SW2024 model100/90-19130/80-17not on file
390 ADVENTURE X2025 model100/90-19130/80-17not on file
390 DUKE2025 model110/70ZR17150/60ZR17not on file
450 EXC-F2020 model80/100-21140/80-181.60 / 2.15
450 EXC-F / 450 EXC-F SIX DAYS2025–2690/90-21140/80-18not on file
450 RALLY REPLICA2027 model90/90-21140/80-18not on file
450 SX-F2020–2680/100-21110/90-191.60 / 2.15
500 EXC-F2020 model80/100-21140/80-181.60 / 2.15
500 EXC-F / 500 EXC-F SIX DAYS2025 model90/90-21140/80-18not on file
690 ENDURO R2026 model90/90-21140/80-18not on file
690 RALLY2026–present90/90-21140/80-181.85 / 2.50
690 SMC R2026 model120/70R17160/60R17not on file
690 SMC R2024 model120/70ZR17160/60ZR17not on file
790 ADVENTURE / R2025–26 models90/90-21150/70R18not on file
790 DUKE2025–26 models120/70ZR17180/55ZR17not on file
890 ADVENTURE2024 model90/90-21150/70R18not on file
890 ADVENTURE R2025–26 models90/90B21150/70B18not on file
890 ADVENTURE R RALLY2027 model90/90B21150/70B18not on file
890 SMT2026 model120/70ZR17180/55ZR17not on file
990 DUKE / 990 DUKE R2026 model120/70ZR17180/55ZR17not on file
990 RC R2026 model120/70ZR17180/55ZR17not on file
990 RC R TRACK2026 model120/70ZR17190/55ZR17not on file
1290 SUPER ADVENTURE R2023 model90/90-21150/70ZR18not on file
1290 SUPER ADVENTURE S2024 model120/70ZR19170/60ZR17not on file
1290 SUPER DUKE GT2023 model120/70ZR17190/55ZR17not on file
1390 SUPER ADVENTURE R2026 model90/90ZR21150/70ZR18not on file
1390 SUPER ADVENTURE S EVO2026 model120/70ZR19170/60ZR17not on file
1390 SUPER DUKE R / EVO2025–26 models120/70ZR17200/55ZR17not on file
1390 SUPER DUKE RR TRACK2026 model120/70ZR17200/60ZR17not on file
FREERIDE E2027 model90/90-21120/90-18not on file
SX-E 22027 model2.50-102.50-10not on file
SX-E 2.122027 model2.50-122.50-10not on file
SX-E 32025 model60/100-102.75-10not on file
SX-E 52027 model60/100-122.75-10not on file

OE sizes can differ by model year and market — the sidewall of your own bike is the sure reference. This is a Japanese-market lineup; the sizes themselves are international.

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