Prove it! ( No offense. Why? Because to listen to the car companies a frame is high center of gravity danger, and four low is old fashioned and out-moded versus engine computer control.)
Buy one, then come follow me for a day in the trail. Should be all the proof you need
Billy Oliver
15xIronman
My Sponsors:
Accelerate3Coaching
TriSports.com (PM me for 1 time use 20% off code)