WE MOVED (around the corner) to 181 Greenwich Street
S-Works Prevail 3
Dolomite Multi / S
Loading store availability...
$299.99
| /
Unsure about size? Chat with us in the bottom right of your screen!
Local customers: trade in your old bike for credit on a new one! Scroll below to value your trade-in using Bicycle Blue Book.
The S-Works Prevail 3 helmet is perfect for riders who value the comfort and thermoregulation benefits that superior ventilation delivers. It is the ultimate all-around helmet that excels in hot conditions, strenuous climbs, and mountainous stages.
With a never-ending quest to push the limits of ventilation, we eliminated air-blocking foam “bridges” from the center, effectively creating thru-air channels that increase the surface area of ventilation by 24.5% compared to the S-Works Prevail II Vent helmet. The all-new S-Works Prevail 3 has the most ventilation area of any helmet we have ever made.
When a helmet is impacted, its job is to dissipate the energy of the impact. The conventional approach to helmet design is that more foam (EPS) means better energy management. We re-wrote the book on cycling helmet design by innovating beyond foam. Woven aramid “cables” traverse the helmet and are anchored to carbon fiber side panels. Upon impact, the AirCage technology* works as a suspension bridge and is designed to distribute localized forces throughout the helmet.
The Occipital Base Adjustment optimizes comfort by personalizing fit to individual head shape and helmet angle can be adjusted for compatibility with glasses. An adjustable Tri-Fix web system gives riders added comfort with updated, thinner 10mm webbing that minimizes strap noise. And the ultralight Mindset micro-dial fit system with height adjustability has been updated for improved grip and reaction for easy on-the-go fit.
Our ultralight and supremely comfortable MIPS Node Air technology is integrated directly into the helmet padding, with a sleek low friction layer designed to dissipate rotational forces. With Specialized’s proprietary development work, we added perforations to maximize breathability, performance, comfort, and weight savings.
For helmets sold in the U.S. and Canada: Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older.
Check all technical specifications




At just 240 grams, these tires were the perfect choice for the short but punchy @mountaingamesvail Uphill Road Climb.
I am an avid road cyclist with some triathlons and mountain biking thrown in. I have always wanted a Brompton from the first time I read about them decades ago. We were headed to Taos and I was going to be on my own and figured this was a great trip to get the bike. However, I did not have much time and there are none to be found in Dallas / Fort Worth. Huckleberry Bikes to the rescue. They helped me decide on the size and the gearing. At 6'-1", I went with the medium size looking for something other than sitting straight up and also got the telescoping seat post. They were right, with something like a 15+cm drop to the bars and no reach to speak of, that would have been overly aggressive for tooling around the city. Also settled on the 4 speed. I was not sure that I wanted to be dealing with the cassette and hub at the same time and did not want to maintain both. Looking at the gear inches chart, it seemed like I was always going to find myself between hub gears so 4 speed was the answer. So I have been all over Taos for two days. Museums, coffee shops, restaurants, etc. Several compliments on the bike and it has been a real joy. There are some inclines here and some head wind but the low gear is fine with me. If I were to be in a location with more hills, I figure I could just swap out the chain ring for the 44. But it would need to be hilly. I find myself hitting 20mph often with slight declines, tail winds etc. This pretty much maxes out the top gear. So going down to a 44 would mean a lot of coasting. So bottom line, it is everything that I imagined and .... what are you waiting for ... go and get yourself a Brompton from Huckleberry Bikes!
I'm glad I decided to buy my Brompton from Huckleberry Bikes. Nathan helped me with a demo of folding and unfolding. He also offered great tips for folding sequence and changing gears. What really helped was the time their staff gave for me to test ride a couple of Brompton bikes to help me decide which fit me best.
I’ve got one of the smaller klean kanteen’s from 2010 and this fits it perfectly. Absolutely no rattling. Really well made and 100% satisfied with this :)
I must confess I am not a bike person. I enjoy them, but know nothing about brands, technology, or gear. But back in 2020, I bought a C Line Brompton in green for a family vacation in New Orleans (we drove there). And what a bike that was. Nimble, practical, and beautiful. I ended up returning it once I started venturing into gravel paths and bought a hybrid instead, which made sense from a rational perspective but not from an emotional one. Once you use a Brompton, it stays with you. I knew that sooner or later I would cross paths with it again, and here we are, looking for two bikes that are easy to put in the trunk of the car and get my teenage daughter and me some riding time together.
Super happy with my bike and the help from the shop. Looking forward to more shopping and biking!
I ordered a Brompton for my commute. The bike is awesome as was the experience with Huckleberry. Thanks guys!
Everything's easy and arrival time is faster than I expected.
Really comfy geo, not too short or too long. In spite of its weight, you dont feel it while actually riding. Super snappy handling, one hell of a fun bike.
Great price on older model, clear communication with condition and fast shipping. Bike was properly tuned before shipping. No complaints great company to work with
Jonas went out of his way to secure and ship this case to , and overcome a few unexpected challenges. The case arrived in a timely manner. Great service . Huckleberry are a bike shop that believes in excelling in the service and products they provide. Highly recommended. I used the case to fly with my Brompton G. The case is solid, has 4 wheels so easy to move around the airport.