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KTM motorcycles: specifications and model differences

KTM

KTM names identify both engine size and riding discipline. The listed 49.9cc 50 SX starts at $5,099; the 1,350cc 1390 Super Adventure S Evo at $22,699. SX, XC and EXC equipment should be compared within the intended competition or road-use category.

KTM motorcycle models compared

KTM motorcycle models on this site, by class
ModelClassSeat
KTM 890 Adventure RAdventure880mm
KTM 390 Adventure RAdventure870 mm
KTM 390 Adventure XAdventure825 mm
KTM 1390 Super Adventure RAdventure880 mm
KTM 1390 Super Adventure S EVOAdventure847/867 mm
KTM 125 XCCross-country954 mm
KTM 250 XCCross-country954 mm
KTM 300 XCCross-country954 mm
KTM 350 XC-FCross-country954 mm
KTM 450 XC-FCross-country954 mm
KTM 390 Enduro RDual-sport890 mm
KTM 690 Enduro RDual-sport935 mm
KTM 350 EXC-FDual-sport963 mm
KTM 500 EXC-FDual-sport963 mm
KTM FREERIDE EElectric trail910 mm
KTM SX-E 5Electric youth682 mm
KTM 150 XC-WEnduro963 mm
KTM 125 SXMotocross958 mm
KTM 250 SXMotocross958 mm
KTM 300 SXMotocross958 mm
KTM 350 SX-FMotocross958 mm
KTM 450 SX-FMotocross958 mm
KTM 790 DukeNaked825 mm
KTM 990 DukeNaked825 mm
KTM 990 Duke RNaked840 mm
KTM 1390 Super Duke R EVONaked834 mm
KTM 390 DukeStandard820mm / 800mm
KTM 250 DukeStandard800mm
KTM 390 SMC RSupermoto860 mm
KTM 690 SMC RSupermoto899 mm
KTM 450 SMRSupermoto898 mm
KTM 990 RC RSupersport845 mm
KTM 50 SXYouth motocross653 mm
KTM 65 SXYouth motocross730 mm
KTM 85 SX 17/14Youth motocross845 mm

Keep SX, XC, XC-W and EXC-F specifications separate

Youth and motocross. The KTM 50 SX, KTM 65 SX and KTM 85 SX are the junior racers, and the electric KTM SX-E 5 is the electric first bike. The full-size 125 SX, KTM 250 SX, KTM 300 SX, KTM 350 SX-F and KTM 450 SX-F are the motocross bikes.

Cross-country and enduro. The XC line is the KTM 125 XC, KTM 250 XC, 300 XC, 350 XC-F and KTM 450 XC-F, and the 150 XC-W, 350 EXC-F and 500 EXC-F are enduro bikes. The Freeride E is the electric trail bike.

Road bikes. The Duke range is the KTM 250, 390, KTM 790, 990, 990 R and 1390 Super Duke R Evo. The adventure range is the 390 Adventure X, 390 Adventure R, 890 Adventure R and 1390 Super Adventure R.

The 990 RC R is the supersport, and the 390 SMC R, 450 SMR and 690 SMC R are supermotos.

Which KTM to buy

Riders who want a small, light road bike can choose the 390 Duke or 250 Duke, and those who want a road-legal dirt bike can choose the 390 Enduro R at $6,049 or the 690 Enduro R at $13,399. For racing, the two-strokes cost less than the four-strokes: the 250 SX is $9,649 and the 450 SX-F is $11,649.

Dirt Bike Magazine says the 350 SX-F is far easier to handle than a 450 even with today's tamer 450s.

The 990 Duke at $11,999 and the 990 Duke R at $13,399 are the mid-size nakeds. Dirt Bike Magazine says the 350 SX-F is far easier to handle than any 450, and RevZilla quotes a base price of $13,400 for the 690 Enduro R.

Compare KTM motorcycles with Honda and Yamaha

KTM is an Austrian maker known for off-road racing bikes. This page covers 35 current models, from the 49.9cc 50 SX at $5,099 to the 1,350cc 1390 Super Adventure S Evo at $22,699. The table lists class, engine, weight, seat height and starting price.

Youth and motocross. The 50 SX , 65 SX and 85 SX are the junior racers, and the electric SX-E 5 is the electric first bike. The full-size 125 SX , 250 SX , 300 SX , 350 SX-F and 450 SX-F are the motocross bikes.

Cross-country and enduro. The XC line is the 125 XC , 250 XC , 300 XC , 350 XC-F and 450 XC-F , and the 150 XC-W , 350 EXC-F and 500 EXC-F are enduro bikes. The Freeride E is the electric trail bike.

Road bikes. The Duke range is the 250 , 390 , 790 , 990 , 990 R and 1390 Super Duke R Evo.

Wikipedia describes KTM as an Austrian motorcycle, bicycle and motorsports brand that traces its foundation to 1934 as Kronreif & Trunkenpolz Mattighofen, and says Bajaj Mobility AG, formerly Pierer Mobility AG, operates as the manufacturer of KTM-branded motorcycles.

Reviews on the model pages praise the race-derived chassis and note reliability worries: a forum poster on Adventure Bike Rider calls the 690 Enduro unreliable overall, while Motorcycle News says the 890 is largely reliable with a few niggles.

The 50 SX youth motocross bike at $5,099 is the cheapest, and the electric SX-E 5 is $5,799. Both are youth bikes for children stepping up from a small trail bike.

The SX bikes are motocross bikes with five-speed gearboxes and small tanks, and the XC bikes are cross-country bikes with six speeds and larger tanks.