Stix Zadinia

Hello everyone

I've had my Trek bike for close to a year now (use it namely for commuting, over less than ideal bike paths and the like); been thinking of upgrading to a Specialized (or maybe get it as a second bike ). Specifically, I've been looking at the Rockhopper models:

https://www.specialized.com/us/en/bik...hopper29#specs
https://www.specialized.com/us/en/bik...ercomp29#specs
https://www.specialized.com/us/en/bik...perpro29#specs

I really want a 29er, but don't know much about the specs (parts) on those 3 bikes to make an informed decision, so I'd like to ask for knowledgeable opinions here There are things that baffle me a little, such as the most expensive of the 3 -the Pro- having only 2 chainrings instead of 3 (alu vs steel, but aren't the two smaller chainrings less functional than 3?)
Perhaps I should get the least expensive one and do the mods I want on that one? (for more torque)

I've also been giving some thought to maybe getting a road bike instead, but the prices are higher, and I'm not sure it would held up as well jumping up and down sidewalks, going over broken pavement sections, etc.


Any opinions or comments really appreciated!

no1mad 

That 'road bike' that you linked to should be able to handle what you describe just fine.

Sixty Fiver

The 10 speed set up on the comp is the top of the line mtb group and the variances between the models speaks to the differences in the parts spec where the pro seems to hit the sweet spot for drivetrain and brakes.

You should test ride them all, the 10 speed mtb setup is sweet but perhaps better suited to the trail than the street.

Stix Zadinia

Yes, that's my concern, that I'd spend the extra money without getting that much real use out of it (as the bike is for commuting).

Also, because I might end up changing the crankset/cassette/chain for something that gives me a higher ratio.

Sixty Fiver

The top gear on the 10 speed set up is pretty close to 100 gear inches... Consider that pro riders do not push a gear this high when they are rolling out at 30 mph on the flats and only need the taller gears on a road bike for descending or when you have massive tailwinds.

The 9 speed does offer a little more top end gearing, my xc bike runs nearly the same range as the pro and it is rare that I ever feel the need for more gearing and just spin faster instead.

Stix Zadinia

Indeed, but I'm always looking for more torque (dare I say, a 'faster' bike? haha)

fietsbob

I would avoid that sort of abusive riding for the sake of your bike not being reliable.

Hybrid or a "cross " bike depending on choice of Flat bars or drop bars share the 700c
622-35 tire option.. pick one that will be fitted with a rear rack and mudguards.
at point of sale is the best time..

Stix Zadinia

Not sure what you mean? I LIKE rough commute! (not that I have much of an option, anyway)

fietsbob

Well then a fat tire 29er with a suspension fork, and hammer away..

Stix Zadinia

^ My thoughts exactly! I still get envious of road bikes, occasionally.. haha

fietsbob

They will not take the daily beating, as you suggest is the rubble filled battle field you traverse.
buy one for weekend use..

no1mad 

Dude, if you're willing to give up a bit of maneuverability for your 'torque', check out 36ers.

acidfast7

it's too bad you guys don't get more bikes like this...

622x40 tires (700c)
48T up front
wide-spaced cassette in the rear
fenders
dynamo
integrated lights
suspension fork with all fender/light mounting points
adjustable stem to really dial in the proper fit
shimano XT seems to be the sweet spot for durability vs. cost

it's really similar to an 29er MTB that been equipped for commuting

Stix Zadinia

That video looks really cool haha, but getting that tank to jump over obstacles -instead of eating them up- seems like an impossible feat.

Sixty Fiver

My 29'r... Rolling over everything in your way can be fun.