Their is no Pro adventure. Their is a Pro Senior and a Senior Adventure. The Pro Senior (now called the 50 SX) is a liquid cooled version of KTM's 50 cc bikes. The pro has a larger carburetor, pipe and rear disk brakes and a slightly different clutch using washer stacks vs springs in the Adventure. The Pro Senior or SX is faster and is intended for the little MX racers. The Adventure both Jr and Sr's are air cooled versions (ended production in 2007) which are a little tamer and are better suited for the back yard or trail riding. They share the same plastic, seat, and tire size.
66 to 68 cm
the base horse power for a ktm adventure is 100 horse power
i use 40:1 you can use 44:1 50:1 and some more but this is what i recommend
no its automatic
KTM Adventure Tours offer adventure tours across the entire offroad world. They tend to offer offroad biking tours in Europe, especially Switzerland and Italy.
Follow the link below for 2009 specs on the KTM 990 Adventure.
10w30 is what ktm recommend for a 2 stroke engine
The pro Senior has 12" front wheel and 10" rear wheel and the Pro Junior has 10" front wheel and 10" rear.
KTM bikes can be purchased in the United States. For example, the 2013 KTM 690 and the 990 Adventure Baja can both be purchased zt KTM North America in Murrieta, California.
The KTM 50 SX Junior is 23 inches, the 50 SX Pro Senior is 25.6 inches.
KTM recommends Motorex ATF Super (Dexron II Gear Oil).
500ml of aft3