Long Story Short: A purpose built cyclocross racing saddle sounds like a gimmick- until you try it.
Long Story Long: After reading my review of Ergon’s CF-3 seatpost, my astute reader noticed their yet-to-be-released SRX3 was perched atop that post and asked what I thought of it.
Before we get to that, here’s some context. When I started racing, er, participating, in cyclocross, the first two seasons I used an old WTB Shadow V (one of my all-time favorite MTB saddles) I had laying around. For CX, the nose could be a little harsh and the internal cut-out made for a lot of flex when remounting. By the time it was re-retired, it was droopy enough to start looking like a Ken doll size hammock.
Then, on the recommendation of a friend who could actually be classified as a racer, Fizik’s Arione got the nod. His reasoning for it being the best saddle for cyclocross stemmed from its length. As long as you could get in the same area code when re-mounting, you were never going to miss. With that sound bit of logic, the Arione enjoyed an undisputed run of three perpetually podium adjacent seasons under my tubby butt.
When I got the SRX3, I was actually sad to chuck my Arione into the dark corner of the garage. By comparison, the SRX3 is much shorter, particularly at the nose, which had me a little skeptical. This turned out to be a non-issue and revealed itself to be a positive feature over the course of this past SoCalCross season.
The short nose meant no more chamois snagging when jumping back on the bike. (I know that’s probably not a very common occurrence, but I’m a klutz and am good for pulling that sweet power move at least a couple times a year.) Along with being shorter, the nose is flatter and wider which makes being on the rivet suck a little less. The rest of the saddle stays as flat as possible with a slight kicktail at the back to help keep you planted.
Ergon says its design allows for “fast and unhindered position changes” aka “cyclocross maneuvers.” To that end, they knocked the SRX3 out of the park. The design is so seamless that it’s nearly invisible- especially while racing. There was never a time when coming up with post-race excuses that I even considered pointing a boney, Cheeto dust covered finger of blame at the SRX3.
Seriously, Ergon invented a whole new category with this saddle.
Here’s the Breakdown: The SRX3 measures approximately 130mm wide (measured across the widest point of the black area) by 180mm long (tail to tip). This puts it right in-between Ergon’s small and medium XC saddles. What’s the German word for slightly bigger than small? If you’re someone who’d normally run size large, the SRX3 would probably be comfortable enough for 45 minutes to an hour.
While thin, the padding does a great job of being supportive. The SRX3 reminds me of the Selle Italia SLR in terms of size and thickness except for the fact that its padding is up for the job. By contrast, a hard look could bottom out the SLR.
That being said, the SRX3 definitely reminds you of its intended use on longer rides. By the three hour mark that invisibility starts to wear off and its minimal padding becomes noticeable. While this might not be an issue for other riders, it is something to consider. If your CX bike is also your adventure bike, something a little more robust might be in order.
Then again, it all comes down to picking the right tool for the right job.
Want more info? Check out CX Magazine’s take.