The MA-250 operates on a rotation foundation. However, it is unique in how it uses a piston with two connecting rods attached to pinion gears at the back of the engine. These rotate on a fixed gear ...
Astron Aerospace has developed a hydrogen-burning engine that releases mainly water. That's right, it's a combustion engine with no heat-trapping fumes, according to a story on the tech from ...
This title is part of a longer publication history. The full run of this journal will be searched. TITLE HISTORY A title history is the publication history of a journal and includes a listing of the ...
Select a year and model below to get a valuation. MOTORCYCLES/ATVS/UTILITY - Due to limited resale market, we are unable to determine used values. Hammerhead Off-Road ...
Which is better? Selecting the right bike would depend on several factors such as your budget preference on the segment, features required, engine options, etc. KTM 250 Adventure is one of the ...
Dr. Peter Klimley is a man who has held his breath and dived down 100 feet to hand-tag hammerhead sharks with a dart gun. He has even dressed up as a killer whale, complete with towering black ...
The V-Star 250 is a nice entry-level cruiser that lacks any sophisticated electronics. The high-efficiency engine gives you respectable fuel economy so don't let the small tank put you off.