2016 KTM 125 SX

2016 KTM 125 SX

KTM gives us the new 125 SX model with a newly developed 125cc single cylinder engine for 2016 that is nothing like the 2015 powerplant. It features a completely new architecture using the latest KTM engineering and technology. The new KTM 125SX engine pr

2016 KTM 125SX First Ride Review

2016 KTM 125 SX & 150 SX Two-Stroke First Ride

MotoUSA hops on the new KTM 125 SX and KTM 150 SX to see how the updated two-stroke machines performed at Ironman Raceway Motocross track.

Model125 SX
Engine TypeSingle cylinder, four-stroke
Engine Displacement249.9cc
Bore Stroke54 mm x 54.5 mm
Compression RatioNA
Fuel SystemKeihin PWK 38S AG Carburetor
Starting SystemKickstarter
Final Drive13:50
Rake TrailNA
Seat Height37.8 in.
Wheelbase58.5 in.
Front SuspensionWP Suspension USD 4860 MXMA 4CS
Rear SuspensionWP Monoshock 5018 BAVP DCC with Linkage
Front BrakeDisc Brake 260 mm
Rear BrakeDisc Brake 220 mm
Front Tire80/100-21 MX32
Rear Tire100/90-19 Dunlop MX32
Fuel Capacity1.9 gal.
Dry Weight196.7 lbs.

2016 KTM Two-Stroke SX First Looks

2016 KTM Two-Stroke SX First Looks

KTM has released details on its 2016 line of two-stroke SX off road models, with major overhauls for the 125 SX and 150 SX models and minor revisions to the 250 SX.