Kevin Aiello shows off a prototype 27.5-inch-wheeled KHS downhill bike. The tall rider (Kevin is 6'4") should be able to take advantage of the way the larger-diameter wheels contact the trail as well as riding a bike that is proportionally close to perfect for him. The bike's aluminum frame appears to be similar to the 26-inch-wheeled DH300 DH Team model but a Manitou inverted fork is used with Fox shock. 

Kevin's KHS teammate, Logan Binggeli, is planning on riding one of these in the Red Bull Rampage next month.