thoughts on 2012 Trek mamba for entry level?

[Irulan]

My understanding of tubeless is that it depends on the terrain and kind of stickers you have in your area. I've been mountain biking for almost 20 years, and very few people in the PNW run tubeless that I know of.

I'd live with the bike for a while before I stated upgrading.(other than saddle) I mean, if you are going to throw money at it right away, why didn't you just buy more bike? What I mean is, wait and see what needs to be upgraded. Unless of course you are into pimping out the bike with cosmetic improvement.

[Bethany1]

Wish my LBS had one of those Cobias in..sweet looking bike and would to give that a test ride.

I have the 2011 WSD Mamba and like it just fine but I'm a beginner and have only done a couple of rides. The only thing I don't like about my Mamba is that the matte decals are starting to peel which is a common complaint.

Usually most people upgrade the stock tires, grips and the saddle.

If you've purchased the Mamba why are you looking at the Cobia? You've got a great entry level bike.

Have you ridden the Cobia as a comparison?

[countrygirl]

Hi Ladies, thanks for your input!

I'm just nutty when it comes to shopping for a big ticket item. We have my BF's new Mamba here, essentially the same one I ordered, and now I realize it's a nice bike. He is thinking to trade it in for a Cobia though, since he's as nutty/OCD as me in this area (we can still return it). At first we were a little freaked out by the gears clicking and not seeming to smooth, but we are also rusty so we were not shifting the bike as efficiently as it needed, also I think the bike needs an adjustment, that's what the shop said, it shouldn't have been quite that loose and skipping even with newbies on it. I guess we were thinking to get a slightly better model just because you might end up fixing parts less and having to upgrade parts less too.

I think the problem is I was too impulsive just jumping on the Mamba. I have not been on a bike a long time and at first they all felt weird to me compared to the old styles I remember, by the time I test-rode the Mamba I was getting my bike-legs back so it seemed 'better' than Specialized . Now I've been riding a Specialized Hardrock 26er rental out on the dirt trails as well as my BF's new Trek Mamba 29 and I can see they are both real nice bikes.

I think that best would be to have both a 26 and a 29 if you could afford it, lol, I'm really torn as they both have their charms! I think I am going to get the Specialized Jett Comp 29 though, and just keep my eyes out for a used quality 26er later on down the road. I like the WSD Specialized offers and the new WSD 29ers from that company have gotten good reviews on super handling etc, the woman specific design does seem to be especially well thought out and I did notice a difference for my build. I do live in a beautiful area with both well-maintained dirt roads and much rougher trails so it's been hard to decide 26 vs. 29, they tackle steep rough trails differently for sure.