2017 KTM EXC 250 F pictures, prices, information, and specifications. Specs Photos & Videos Compare. MSRP. $9,399. 2017 KTM EXC 450 F Six Days. $11,399 MSRP. 2017The reason you use a 10w or 15w oil is so that it is thin enough at cold temps to properly lubricate. A 15w oil has the same cold cranking viscosity at -20C (-4F) as a 10w oil does at -25C (-13F). So if you never start your bike at temps less than -4 deg F you should be perfectly safe to run the higher weight viscosity (which is what I do).
2013 KTM 450EXC. The KTM 450 EXC is without doubt one of the best motorcycles in its class. Compact design, very easy maintenance and outstanding robustness at a minimum weight – these are the characteristics of the SOHC engine. Together with the EFI system from Keihin, this results in unrivalled performance and rideability – specially