For those with the bike's on the roof rack, how hard is it to get bike up on top? I've seen a step that goes on the tire to help put the bike up there does anyone use that? Have you notice any increased drag or reduction in mpg?
I find it easy to get the bike up on top. I hold the bike in one hand and pull myself up to the rack with the other hand while stepping on the door sill. The hit to my fuel economy is 1-2 mpg at 65 mph.
Call me a sissy, but I've nearly killed myself several times trying to do that with my 45 lb downhill bike. "Ow, there's a spoke stuck in my spleen."
In '91 I was driving our team van with 6 dudes sleeping in the back and 12 bikes complete with at least 20 wheels on the roof. I pulled into a small drive through burger place at about 11 PM exhausted after a month of racing and traveling... and.....crunch. I took out the first 5 bikes.My neighbor recently proceeded to drive straight into his garage with his $3000 bike on the roof. .