Engines · Off-road motorcycles, ATVs and UTVs

KTM off-road motorcycles, atvs and utvs

EPA certification records list 41 off-road motorcycle, ATV and UTV engine families from KTM, model years 2006–2024. Rated power ranges from 17 to 44 kW, median 34 kW. Displacement spans 249 cc to 566 cc. The most families were certified in 2014 (4).

Engine families41
Engine models28
Model years2006–2024
Power range17–44 kWmedian 34 kW
Displacement249 cc – 566 cc
Rank in category#28of 99 makers by families

Power distribution

Number of engine families by rated power.

0–19 kW2
19–37 kW20
37–56 kW19

Families certified per year

20061
20072
20083
20094
20103
20113
20123
20134
20144
20153
20163
20202
20212
20222
20242

Technical mix

Fuel
Gas41
Configuration
441
Cylinders
1 cyl41

Most certified engine models

7756793379737873North America, Inc. 450 XC, 525 XC2North America, Inc. 250 XC-F-W2A4701A49017201North America, Inc. 250 XCF-W, FE 2501North America, Inc. 350 Freeride1North America, Inc. 350 XCF-W, FE 3501

Engine families

FamilyModelYearDisplacementPowerFuel
RKTXX.350XWFA4702024350 cc28 kWGas
RKTXX.511XWFA4902024511 cc33 kWGas
NKTXX.350GSE7932022350 cc31 kWGas
NKTXX.511GSE7972022511 cc38 kWGas
MKTXX.350GSE7932021350 cc31 kWGas
MKTXX.511GSE7972021511 cc38 kWGas
LKTXX.350GSE7932020350 cc31 kWGas
LKTXX.511GSE7972020511 cc38 kWGas
GKTXX.250XCW7752016350 cc34 kWGas
GKTXX.350XCF7752016350 cc34 kWGas
GKTXX.510XCW7872016510 cc42 kWGas
FKTXX.250XCW7752015350 cc34 kWGas
FKTXX.350XCF7752015350 cc34 kWGas
FKTXX.510XCW7872015510 cc42 kWGas
EKTXX.250XCW7752014350 cc34 kWGas
EKTXX.350TBI7202014350 cc17 kWGas
EKTXX.350XCF7752014350 cc34 kWGas
EKTXX.510XCW7872014510 cc42 kWGas
DKTXX.250XCFNorth America, Inc. 250 XCF-W, FE 2502013249 cc27 kWGas
DKTXX.350TBINorth America, Inc. 350 Freeride2013350 cc17 kWGas
DKTXX.350XCFNorth America, Inc. 350 XCF-W, FE 3502013350 cc34 kWGas
DKTXX.510XCWNorth America, Inc. 450 XC-W, 500 XC-W, FE 5012013510 cc42 kWGas
CKTXX.250XCFNorth America, Inc. 250 XCF-W2012249 cc27 kWGas
CKTXX.350XCFNorth America, Inc. 350 XCF-W2012350 cc34 kWGas
CKTXX.510XCWNorth America, Inc. 450 XC-W, 500 XC-W2012510 cc42 kWGas
BKTXX.566HSBNorth America, Inc. Husaberg FE390, Husaberg FE4502011566 cc42 kWGas
BKTXX0.25XCFNorth America, Inc. 250 XC-FW Six Days2011250 cc25 kWGas
BKTXX0.51EXCNorth America, Inc. 450 XC-W Six Days, 530 XC-W Six Days2011510 cc39 kWGas
AKTXX.566HSBNorth America, Inc. Husaberg FE390, Husaberg FE450, Husaberg FE5702010566 cc42 kWGas
AKTXX0.25XCFNorth America, Inc. 250XCFW Champions2010250 cc25 kWGas
AKTXX0.51EXCNorth America, Inc. 400 XC-W, 450 XC-W Champions, 450 XC-W Six Days, 530 XC-W Six Days2010510 cc39 kWGas
9KTXX.478SXFNorth America, Inc. 450 SX, 505 SX2009478 cc44 kWGas
9KTXX.510ATVNorth America, Inc. 450 XC, 525 XC2009510 cc39 kWGas
9KTXX0.25XCFNorth America, Inc. 250 XC-F-W2009249 cc25 kWGas
9KTXX0.51EXCNorth America, Inc. 400 XC-W, 450 XC-W, 530 XC-W2009510 cc39 kWGas
8KTXX.510ATVNorth America, Inc. 450 XC, 525 XC2008510 cc39 kWGas
8KTXX0.25XCFNorth America, Inc. 250 XC-F-W2008249 cc25 kWGas
8KTXX0.51EXCNorth America, Inc. 450 XC-W, 530 XC-W2008510 cc39 kWGas
7KTXX0.25XCFNorth America, Inc. KTM 250 XC-F, KTM 250 XC-F-W2007249 cc25 kWGas
7KTXX0.51EXCNorth America, Inc. 250 XC, 250 XC-W, 400 XC, 400 XC-W, 450 XC, 450 XC-W, 525 XC, 525 XC-W2007510 cc39 kWGas
6KTXX0.51EXCNorth America, Inc. 250 EXC, 250 XC, 400 EXC, 400 XC, 450 EXC, 450 XC, 525 EXC, 525 XC2006510 cc39 kWGas

Other off-road motorcycles, atvs and utvs makers

Yamaha374Honda355Polaris339BRP (Bombardier Recreational Products)305Hisun Motors237Kawasaki223Kymco195CFMOTO Powersports193Arctic Cat163Suzuki151Tao Motor126Linhai121

Source

US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:KTX). An engine family is a group of engines certified together; one family can cover several power ratings.

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