Lovely handling, very comfortable

Love this Roubaix. Been riding it for a year now and still incredibly happy. The ride smooths the bumps, but bike still handles beautifully, especially in tight curves, and you still get enough road feel to know what you're doing. This was my first experience with electronic shifters. I'll admit: I was dubious. I like the mechanical side of bikes. But this Ultegra Di2 system is a real step up: no cable stretch, etc., and the weight is identical with the mechanical Ultegra. I've ridden it for about 4,000 miles by now, and always look forward to getting back on it.

I upgraded from my 2007 Specialized Dolce Sport which I loved but it was too small. I also wanted disc brakes because I ride in the where flat roads are the exception, not the norm. I wasn't even looking for electronic shifters but inventory is extremely low so I took what I could get. I'm very happy with this bike. The Di2 shifters are nice to work with but I found shifters on my Dolce to be sharper actually. There seems to be just the most minuscule timing lag which wasn't an issue on the Dolce manual shifters which makes a difference when climbing or when needing to shift quickly. The future shock is an exceptional perk that makes a huge difference! This bike is a good climbing bike and there's just enough flex to respond well. The seat is kind of uncomfortable and wish I had kept my old one so I may replace but overall, it's a sweet bike and I'd recommend.

I started out with an Allez Elite and was pretty sure I didn't need all the bells and whistles but splurged for fun. My other bike was so stiff that getting onto the Roubaix felt really odd at first, like riding in a dream or being kind of disconnected. I was so use to feeling every little thing on the road and getting jostled around from it. It took a minute to get used to the Roubaix but looking back, I have been able to ride further and longer on my Roubaix than I ever managed on my Allez. Could be that I got stronger but I think there's more to it... The Roubaix is a beautiful bike. The Gloss UV Lilac is noticeably less purple than the UV Lilac of the Allez Elite. This Gloss UV Lilac doesn't scream purple. It's more subtle. I went with the 52 frame (I'm 165cm) and with some minor changes (a shorter stem, for example), it's been a comfy ride. By comfy, I mean road comfy. Don't be buying this bike if you want an upright cruiser with a bouncy seat. Cons: adjustment of the spring is a bit of a nuisance as you have to swap a different spring in and it's a bit of mechanical trick that I couldn't manage confidently on my own.

I could not belive the specs on this bike for the price tag. It has everything important. Crisp acceleration and stops on a dime thanks to the disc brakes. Di2!! What!! I didn't know i needed it until I had it. Seriously. No regrets on this purchase.

I bought this bike weeks ago and I return it back to the dealer. the chain keeps falling down, I went back to the dealer he would not help to replace the components and he pushed to contact the warranty I did call and they gave me hard time. Anyway, I rid they bike one and eventually the chain cut two-piece and I almost got an accident!! they dealer back and forth with me, This bike so disappoint.

I'm about 5'11"" and settled on a 56 Roubaix Comp Ultegra Di2. Perfect fit, and what a great ride. Way more forgiving over road blemishes than I expected. I find myself bracing for a jolt and the bike just absorbs it. Electronic shifting is super clean. I get a kick out of the micro-adjustments that the front derailleur makes when I make rear shifts. I've been mountain biking forever. Didn't think I'd really like road biking. Now, I'm wondering if my Epic will ever see the trail again. Super happy.

Recently purchased a 2020 Roubaix Comp Di2 to upgrade from a roadie I'd been riding since 2011. Wasn't sure that I wanted the Di2 option, but with limited availability, I pulled the trigger. No regrets now. Very smooth and responsive shifting system. The Future Shock 1.5 ( med spring installed) performs as advertised. I live in the Lowcountry of South Carolina where the pavement lane edges have rumble strips and with my former bike, was a teeth jarring experience you want to avoid at all costs. The Roubaix makes interaction with these much more manageable and painless. I'm 64 years old and the geometry of the Roubaix suits me perfectly. I added Shimano's EW/WU111 and am truly impressed with the bike's wireless capabilities. I've no issues with the Roubaix's performance capabilities; I'm sure that the bike can put out more than I can give it. I love this bike.

I decided to upgrade from my Ruby Comp 51cm, in part, when my overseas 2020 travel plans went the way of the pandemic. I was also looking to upgrade to disc brakes as the caliper style braking was aggravating a wrist tendinitis issue, especially on steep downhills. The electronic shifting of the Di2 is an added benefit in that regard as well. But I think the biggest plus had been the overall fit of the bike. Based on the Roubaix sizing I went down to the 49cm and it feels like it was custom made for me. It is extremely comfortable, drives, shifts and brakes beautifully. I am so glad I made this move.

I've been riding for the past 43 years on road bikes, but as I'm getting up in years, it's becoming a bit harder to ride for long hours. This bicycle solved the problem for me. I've been riding it for a little over a month, and I find the bike to be very comfortable. Not one regret.