I'd been using Speedplay Zero for many years on all my bikes. When my shoes needed replacing I started to research pedals to see if I've been missing out on anything. These caught my eye and after reading the tech & reviews decided to make the switch. Years ago I had a set of Look pedals but was frustrated with the constant need to look (no pun intended) down at every stop light to reengage my shoe. That's when I gave up on them and went to Speedplay. This new Dura Ace set is awesome. On the first ride I could feel the difference in the overall support of my foot. They have a noticeable larger platform and are much stiffer for the out of saddle efforts. The price point was good and I have to say I don't think I'll ever go back. I also like the cleats much better...no worries about stepping of the tarmac onto the side of the soft dirt road where the debris or mud would often clog the Speedplay cleat. At stop lights when you clip out the pedals naturally swing to the position for easy entry. Although there's a slight relearning curve to toe in vs. step down...so far they have been flawless. Highly recommend them.
I've been a Look pedal guy since they first came out. (I'm old). But the new Keo's don't rotate when you unclip which makes getting into them again a pain. Additionally, the cleats wear out very, very quickly. The Dura Ace pedals have long lasting cleats and they rotate like normal pedals. They also seem to have a larger platform so overall, I like these much better. The only downside is the tangs at the edges of the cleats make getting intoout of booties difficult. I can live with that, though.
Shimano pedals are super durable. My last pair of Ultegra lasted 7 years. I only replaced it for this Dura-Ace simply because i wanted to upgrade and get something lighter in weight. Shimano pedals are the best of the bunch, no other brand comes close in qualify, functionality and durability.
This peddle is on my specialized Tarmac Expert. I used to use spd pedals but really appreciate the added platform size, light weight and ground clearance of the Dura-Ace PD-R9100 pedal. I only have about 200 miles on the pedal so haven't used for extended time.
I have been riding with MTB pedals and they have worked for me. I decided on these road pedals as I transition to road cleats. Easy attachment and light as advertised. Ive always went with dura ace brands for upgrades.
I've been riding Time Equipe pedals since the 90's. I have them on at least 8 bikes. I also have the Time Espresso pedals- the latest. I like those too, but it's too easy to clip out on the track bike. Enter Dura Ace. These pedals are so light, but super secure. I put them to the test in a match sprint, a standing start for a kilo, and the flying 200 at Hellyer. Totally secure feeling, and not at all afraid to punch it with these pedals. I'll probably switch a couple of other bikes to these pedals over time. Added bonus the cleats are easy to walk in.