These guys are all wrong. Don't buy either one. If you do, you could end up addicted to riding and the next thing you know, you're spending gobs of money on bike parts, beer, racing fees, and gas to get to all the crazy places to ride. Before you know it, you've crashed your bike into the garage and run it over. It's a real money pit. All it's good for is making you skinny and in some cases, single.