Gravity Attack Bikes
#51
Veteran Racer


Joined: Jul 2009
Posts: 11,854
Likes: 913
From: Ciudad de Vacas, Tejas
Bikes: 34 frames + 80 wheels
Forget about the seat tube length and standover. It's the top tube length that matters most. In your case, I'd go with the 49cm (XS), because you have relatively long legs relative to your torso, and the TT length on the 52cm (S) frame is a relatively long 53cm. Also, these bikes have very long head tubes, and if you get the 52cm, you may have to live with a lot of bar rise.
#52
Junior Member
Joined: Jun 2011
Posts: 14
Likes: 0
Bikes: 1990 Diamondback/Centurion Interval, Cervelo R3 (sold)
Thanks for the reply! That helps a lot and pretty much backed up my own thoughts. I spent a lot of time measuring yesterday and top tube length for the XS fits me better, but everything else seemed just a tad too small.
#53
Senior Member
Joined: Jun 2011
Posts: 76
Likes: 0
Looks like the only change is a $10 increase in price. 
https://www.bikesdirect.com/products/...rack_bikes.htm

https://www.bikesdirect.com/products/...rack_bikes.htm
Different and lighter crank, brakes, rims, plus something about the aluminum being better in some way. I picked one up. Should be here Wednesday.
#54
Veteran Racer


Joined: Jul 2009
Posts: 11,854
Likes: 913
From: Ciudad de Vacas, Tejas
Bikes: 34 frames + 80 wheels
2011 >>> https://www.bikesdirect.com/products/...rack_bikes.htm
2012 >>> https://www.bikesdirect.com/products/...track.htm#size
Gravity Attack + $10 = Gravity Swift2
#56
Junior Member
Joined: Jun 2011
Posts: 14
Likes: 0
Bikes: 1990 Diamondback/Centurion Interval, Cervelo R3 (sold)
Got an email from BD saying they'll update the spec page soon.
From the BD page: "Forks are now higher tech Straight Blade Carbon"
From the BD page: "Forks are now higher tech Straight Blade Carbon"
Last edited by MRpilot; 06-24-11 at 11:31 AM.
#57
Senior Member
Joined: Jun 2011
Posts: 76
Likes: 0
I don't think so. The 2011 and 2012 specs look identical to me:
2011 >>> https://www.bikesdirect.com/products/...rack_bikes.htm
2012 >>> https://www.bikesdirect.com/products/...track.htm#size
Gravity Attack + $10 = Gravity Swift2
2011 >>> https://www.bikesdirect.com/products/...rack_bikes.htm
2012 >>> https://www.bikesdirect.com/products/...track.htm#size
Gravity Attack + $10 = Gravity Swift2
Read the page carefully, it lists whats new. As someone else said the specs page will be updated soon to show the differences.
#58
Veteran Racer


Joined: Jul 2009
Posts: 11,854
Likes: 913
From: Ciudad de Vacas, Tejas
Bikes: 34 frames + 80 wheels
I did read it carefully. Those changes were not there when I made my post.
#59
Senior Member
Joined: Jun 2011
Posts: 76
Likes: 0
#60
Veteran Racer


Joined: Jul 2009
Posts: 11,854
Likes: 913
From: Ciudad de Vacas, Tejas
Bikes: 34 frames + 80 wheels
cromo fork ? Are we looking at the same bike ?
#62
Senior Member
Joined: Jun 2011
Posts: 76
Likes: 0
#63
Junior Member
Joined: May 2011
Posts: 12
Likes: 0
#67
Senior Member
Joined: Jun 2011
Posts: 76
Likes: 0
#68
Senior Member
Joined: Jun 2011
Posts: 76
Likes: 0
I really dig the new carbon fiber fork and that the decal is smaller than the old one. The bikes decently light, probably around 21ish pounds when you have everything on it. Its probably at about 19.5 the way i have it set up. (ill take off the chain guard too to lose a little more) It rides really smooth, and is much easier than my last bike. The seat is really firm which im not used to but will give it a week to see how i feel about it. Pedals are basic boring. (MKS GR-9's will be here today!) The wheels are true and pretty light. I flipped and chopped the road drops into bullhorns and threw some blue fizik wrap on em. I took off the back brake and left one lever for the front brake. So far really enjoying it. I'll prob go ahead and get a carbon fiber seatpost for looks and a little dampening. The bike handles super nice. Thats the most noticeable thing to me. Its responsive but not as responsive as the higher end aluminum bikes ive been on. Enough for me to be happy for in town riding. The gearing is at 46x16 which is a little higher than i am used to, but i have another cog so i may swap it out. Overall a fantastic bike for the price and leaves plenty of room for upgrades.
Ill post a pic once ive colored the back rim...im thinking either purple, neon green, or blue...what do you guys think?



Ill post a pic once ive colored the back rim...im thinking either purple, neon green, or blue...what do you guys think?



#69
Just a little advice, when posting pictures of a bike, it's best to post drive side photos if you can.
#72
Senior Member
Joined: Jun 2011
Posts: 76
Likes: 0
I was going to anodize it but itll cost to much. Im going to paint the back rim. Cops are jerks about reflectors and lights in my town so im keepin em on. As for the cross lever, i have one, but i like the position and feel of this one, however the cross lever might look sexier. (ill give it a couple weeks maybe ill change my mind)




