95 Get it Mon, Jun 22 - Wed, Jun 24 Aron, For starters, ENVE Foundation 45 is a road disc wheelset that you can only use with tubeless tires, ENVE SES 4.5 is a road rim brake wheelset that you can only use with tube-type tires, and ENVE SES 4.5 AR Disc (reviewed here) is a road and gravel disc wheelset that you can only use with tubeless tires. – Value-Priced Wheels Until you dig into it, however, Zipp’s new approach does look like a lot of marketing hooey. Zipp’s 303 S Tubeless Disc-brake wheelset provides today’s cyclists the versatility they demand with the speed they crave. It does take more time to set up your tubeless tire with sealant initially than a tire with tubes. I haven’t looked for a few days but hadn’t seen a review yet from someone that had ridden the 303 S more than once or twice. I am now a bit concerned now that some of these reviews are potentially paid for promotions. 1. The semi aero carbon frame now felt more like an old steel touring bike in terms of ride quality. The Zipp 303 Firecrest Tubeless Disc wheelset was selected for an Editor’s Choice award in 2020. Zipp seems to introduce a new hub with a new design every year or so and now has three very different ones in use across their 303 and other wheelsets lines. Zipp's 303 S Tubeless Disc-brake wheelset provides today's cyclists the versatility they demand with the speed they crave. Zipp 303 Firecrest Carbon Clincher Tubeless 6-Bolt Disc Brake Wheelset. For the record I maxxed out at 85kmh but they weren’t showing any signs of being anywhere near a laminar airflow separation or anything else nasty even in gusty conditions. Zipp 303S Carbon Tubeless Disc wheelset review Zipp is claiming the 303S wheels are faster than the previous Firecrest. The rolling resistance should be comparable. As otherwise sane cyclists have started putting 28C tires on any wheel that rolls, most sacrificing aero and often handling performance in the process, wheelset makers have been working to provide new wheelsets that offer comfort and better aero and handling performance. ENVE was one of the first to the hookless, even wider road rim party in 2016 with the 25C wide SES 4.5 AR, a 50mm deep front, 55mm deep rear wheelset. Hookless rims are becoming more and more popular and the expectation is that this will change in time. I hold the view that a tube inside a tubeless tire is a “break-glass in an emergency” solution on the road and not a good excuse for learning how to mount and seal a tubeless tire. Zipp’s 303 S Tubeless Disc Brake wheelset provides today’s cyclists the versatility they demand with the speed they crave. Now, most enthusiast-level wheels you can buy that would be an upgrade over the ones that came with your bike have carbon rims. Kristian, haven’t reviewed that one. Zipp has kept a lot of its tech info to itself, but the rims do share tech with the new radically flexible 3Zero Moto MTB rims. Wheelsets. Over $1,480.00 - apply Price filter. It is pretty flat where I live, a few short climbs at most. More than tubeless-ready or having tubeless as part of a crazy long name – Zipp 303 NSW Carbon Clincher Tubeless Disc Brake – the rim bed has shallow, narrow channels near the … Zipp 303 Firecrest Disc Road Bike Wheelset … This year’s list contains 78 items which scored a 9 or 10/10 with our tech team – this gear is the best of the best, and has received the Cycling Weekly stamp of approval. ENVE also introduced two hookless 21C models this year (Foundation 45 and 65) that are priced halfway between the 303 Firecrest and 303 S. So Zipp is joining the party fashionably late but has entered with quite a big media entourage in tow. Time will tell whether they also provide good performance on each surface or a compromise that leaves you wanting more. Aero performance, hub sound, stiffness, tubeless, warranties, company experience and reputation aren’t priorities that affect their buying decision. At this point, I also have to point out that the hookless nature of this rim means that not all tyre brands are listed as compatible, with the notable inclusion of Continental as an incompatible partner. Otherwise the new German built ZR1 DB hubset has started it’s life with us without any issues. Click here to read about who we are, what we do, and why. Their price is US$1900 (€1,800/£1,600) or $400 less than the previous Firecrest model. Inclusiveness – Most of us like to try out new things from time to time. Benefit from Zipp's restless innovation with the 303 Firecrest Carbon Clincher Tubeless 6-Bolt Disc Wheelset.With a number of key features, this wheelset is a performance-oriented upgrade that will improve the ride quality and performance of most disc … Martin, GCN, Peloton, and others do paid promotions. Or even the Zipp 302 disc that the 303s replace? But, spoiler alert for my Zipp 303 S review, if it’s the SES 4.5 AR you are comparing, the two wheelsets are far from identical either in terms of specs or performance. That’s a big drop in price and perhaps, a big performance hole in their lineup. They added the SES 3.4 AR in early 2019, a wheelset whose width, depth, and weight the Zipp 303 Firecrest matched but whose price Zipp beat. More than average comfort and competitive pricing are at the bottom of the list for these buyers. It’s comfortable and confident, or at least makes me feel that way on any class of surface. The concerns center on what these introductions might mean to the bike and gear purchase decisions we’ve recently made or are planning. Other sites that are ad-supported are often very friendly to products introduced by their advertisers. Again, I think it best to do what makes you feel most confident about your choice. BTW, the Schwalbe Pro One TLE are lighter than the Zipp Tangente RT28s. More people are still riding tubed tires than tubeless ones and while road disc bikes are outselling rim brake ones, there are still more of the later on the roads. With the 303 NSW disc brake wheelset gone, Zipp has effectively dropped the price of their best wheelset for the largest performance-oriented carbon disc aftermarket category (all-around) by 40% from US$3200 for the former 303 NSW to $1900 for the new 303 Firecrest. Negotiating around rocks, ruts, branches, in and out of lines, this wheelset … – Aero Road Helmets Yet, a majority of us roadies still prefer tubed-tires primarily because of the standard-less inconsistencies around tubeless tires and the years of experience we have changing a tube after getting a flat out on the road. They are also shallower, now 40mm deep vs. the prior generation’s 45mm depth. Zipp’s 303 Firecrest tubeless wheels use a hookless rim and are designed for tyres over 28mm only, making them very on trend with the current direction of travel. Want to save yourself money and time and support this site’s ability to get you more unbiased reviews? $2000 - $2400 That is changing as the established, integrated wheel brands introduce new wheelsets with better performance and warranties. We are intrigued by those new wheels you are publicizing and are thinking about trying some mixed surface riding with all the hype you’ve created around it. Steve. This could prove dangerous for some as the scope for misuse is made easier. – Best Deals All manufactures seem to be going that way though. Guy Kesteven has been getting big distances in on road and off to see if they deliver on their big promises. You can usually tell by seeing if there is any criticism about products being described or if they repeat a lot of supplier claims and talking points that read like they came out of a press release. But, if you are regularly getting more pinch flats using a tube in a tubeless tire than you would with no tube in a tubeless tire or a tube in a standard tube-type tire, how many mates will still want to ride with you every week, whenever we can resume doing that again? … – Riding Techniques, TIRES Value-conscious enthusiasts care about low prices first and foremost with specs that can make them feel they are getting a good performing wheelset even if they aren’t getting any higher performance level than the price would suggest. Any other, Steve, I am building up a Paketa Magnesium racing frame and was looking at the Boyd Prologue 44 mm but, I have never ridden anything BUT Assos kit after my first year on the bike. The 303 S is … We moved from 23C to 25C tires and dropped the pressure. With a tube its 2 minutes. Zipp 303 Firecrest Carbon Clincher Tubeless 6B Disc Wheelset Sram/shimano White for sale at The Colorado Cyclist. Wider tires on wheels with larger inside rim widths (from 17C to 19C on rim brake wheels and 19C to 21C and now to 23C and 25C or road disc ones) give your tires better support in handling maneuvers. – Gravel Shoes It’s a nice change of pace, a bit safer than riding the roads all the time and has a cooler vibe surrounding it than the road racing scene or aging gran fondo one. Zipp has long pushed innovation with its rim brake wheelsets, sometimes in a fairly esoteric way (think about the humpback whale design on its 454 NSW hoops) and other times in a … Disc version of the aero clincher Our rating . We still don’t have a standard for fit and size to guide the tubeless tire and wheelset makers and those of us enthusiasts who buy, mount, inflate, seal, and ride your products. While the smoother, softer ride feel can feel slower psychosomatically (as the rattle and buzz is often what your brain perceives as speed) cross referencing with power meters confirmed Zipps claims that real world speed is boosted by the more compliant rim construction and the lower pressure, wider footprint tyres. At first, it was mostly about the tires. Then I ordered a set GP5000’s only to discover they won’t mount and are not recommended. – All-Around Road Disc Wheels – Upgrade Road Disc Wheels Zipp 303 Firecrest Tubeless Disc Brake Wheelset Features: Firecrest dimpled pattern that’s aero optimized for 28mm tires (40mm+ are fine, but optimized for 28’s) 29.9mm max width with … Some of us are retro grouches but many are also into doing new things. Sometimes we are forced to. to read about who we are, what we do, and why. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheelset … Aero. I’m a solo roadie, 78kg, FTP 220 – maybe slightly higher. Initially I ordered the Zipp Tangente Speed 28mm. Continental, which makes the highly-rated Grand Prix 5000 TL that ENVE has rated incompatible with hookless rims, says none of their road tubeless (or tubed tires) should be ridden on hookless rims. Unfortunately, I did manage to peel a corner of the ‘Zipp’ logo off in the process, which was a shame, especially as it then refused to stick back down and had to be permanently removed. How many of you have frames with 38 to 40mm chainstay, seatstay, and fork openings that will fit a 30mm or 32mm wide rim or its 28C inflated tire plus the added 3-4mm either side of the tire to allow for deflection? Hopefully, they will keep things popping. Hookless rims are the essence of what’s new about the new Zipp 303 S and 303 Firecrest road disc wheelsets. First of all, thanks for the great work you are doing with your site. – Choosing Tire Size, ROAD DISC BIKES AND WHEELS The 303 S hubs are the same as those used on the 302 wheels while the ones one the new 303 Firecrest are new for the company. Zipp 303 Firecrest Carbon Tubeless Disc wheel review Zipp’s new 303 pairing promises game-changing ride quality and holistic performance versatility plus a whole new level of affordability. They are still in the box because I don’t has a suitable set of tires for them. I’ve not seen nor have an explanation other than to conclude this is further evidence of the increasingly disconnected worlds of road disc and rim brake wheelsets. Then you tease me, with some recommendations coming soon???? Unlike with tubeless tires, when you lower the pressure with tubed-tires you increase the likelihood of getting a pinch flat to the point where you just won’t want to ride with tubes anymore. Required fields are marked *. Easier to mount and replace if you get a flat. – Upgrade Rim Brake Wheels, Gravel Hot on the heels of the midrange Zipp 303-S disc-brake carbon do-everything road wheelset that was introduced a couple of weeks ago comes the redesign of the company’s workhorse … What is perhaps most exciting about the Zipp 303 S at $1300, another you’ll soon see from Bontrager, and to lesser degrees, the ENVE Foundation 45 and 65 ($1600) and 303 Firecrest ($1900) is that more of the established brands are putting their integrated effort and extended warranties behind making wheels for value-conscious enthusiasts while others are coming up with wheels that fit somewhere between the two groups. – How to Buy a Bike Online Whether you’ve checked it out or not, gravel cycling is fast-growing. In The Know Cycling is for cyclists who want to know – but don’t have the time to do all the research and comparisons to figure out – what gear they should get next and where they should get it. Zipp’s 303 wheelset is designed for the real world… a world of imperfect conditions, road surfaces, and elements. Wheelmakers have also gotten behind making all their rims at least tubeless-ready recognizing you can more safely set their pressure at a lower level to make your ride more comfortable. This year’s list contains 77 items which scored a 9 or 10/10 with our tech team – this … Hi Steve, new to ITK cycling, great site and really been enjoying reading. I recognize price differences may be greater where you live. They will replace my HED Ardennes plus GP which were stock on my bike. I’ve written a lot about that before (such as here and here) and don’t want to revisit it now. After over 400km of off-road miles and a few 100km on road, I can confirm that the Indianapolis company have delivered an outstanding set of wheels, whatever riding you’re into. As a gravel bike wheelset, the 303 Firecrest is the full package. Price – Your wheelset prices have to come down. The rest are differences in understanding or differences so small they aren’t worth losing sleep about. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheelset … 858 NSW Carbon Tubeless Disc-brake. Zipp hasn’t published a list of tires compatible with their new hookless rims but claims any tubeless tire will work with their new 303 S and Firecrest. However hard I tried to unsettle them, the Firecrests (wearing Tangente Course G40 tyres) just laughed at my efforts, remaining composed, accurate and enjoyably dynamic even when loaded. My current top-ranked stores include Merlin, Competitive Cyclist, Chain Reaction Cycles, Tredz, and Power Meter City. How does the campy wto 45 fit in this conversation? It’s an all-round dedicated road wheel with a 19mm inside and 26.5mm outside width, comparatively narrow for road disc wheels these days that would be best suited for 25C tires. I am eagerly awaiting your review – any idea when it will be ready? I recently purchased a set of 2021 303 Firecrest wheels. These might be a one-off, but are more likely a first step with … I created this site, write the reviews, and answer your comments. Steve. Inflating the tyre with a tubeless set-up was hassle free, with the tyre sealing securely against the hookless walls with simple, relaxed pumping. Those same wider tires, even 28C ones mounted on wheels with outside widths now hovering around 30-32mm, give you better aerodynamic performance too. Hub durability will need to be confirmed after a few more months and miles of testing, but I simply can't wait to get out and ride these some more. The Firecrests transformed the ride of the Santa Cruz Stigmata from ‘rally tuned’ to ‘trophy truck’ smoothness. They were fast when you got them up to aero speeds but not very responsive or comfortable in contrast to today’s better wheels. Wider, lighter, less costly, faster, and more comfortable are all comparative words. Zipp 303 Carbon Clincher Disc Br. For the most part, the Zipp 303 Firecrest disc pulls it off. I don’t really want Tubeless, because of the Faff (How long will my mates in the club wait, whilst I’m trying to fix a flat?) – Cycling Sunglasses, ONLINE BIKE STORES A wider rim, with a tyre run at lower pressure will always make way for a smoother, stickier and calmer ride vs a conventional set up. As to rolling resistance and weight, it’s debatable whether there’d be a difference that matters to all but the time trialists among us. Not world beaters but worthy values. One answer some are offering to deal with this seems wrong to me. I’m Steve, a road cycling enthusiast like many of you. The other “new” thing about Zipp’s 303 line is that they will stop making the 303 NSW disc brake wheelset at the end of June while continuing to make unchanged versions of the 303 NSW and 303 Firecrest rim brake models, save for a logo facelift. GPPassion, I’d just follow the ENVE compatibility list for wheels with hookless rims. They sell for $200 less at US$1300 (€1,100/£985). Please make a comparative review of the Enve foundation 45 VS Envr SES 45 VS Enve SES AR 45 ?? So please make it easy to include all of our preferences in what you are doing. Especially at pressures many of us like to use with tubes. Premier bikes, bicycle wheels, components, cycling clothing, gear & accessories. The biggest difference within which all the others seem to fit right now is what I’ll call the performance-focused and value-conscious riders. By going hookless, Zipp claims they’ve produced lighter rims with wider inside dimensions that are less costly to produce and will make the wheels faster and more comfortable and suitable for both paved and gravel roads compared to the models are replacing. These two groups have always been out there but most of the proven carbon wheelset brands have historically ignored the value-conscious crowd until recently. Since the real world is where the paved and gravel roads are that we cycling enthusiasts ride, it’s a step in the right direction. – Summer Jerseys and Bibs Those looking for dedicated climbing or aero or all-around wheels continue to separate themselves from each other. Zipp’s drive to develop a carbon wheelset tough enough to thrive on the cobbles resulted in innovations that made the 303 … WHEELS + 7 S 0 P O N S O A R P A 7 E E D-1-1 U J-1 0 F J-1-1. We are testing a cross-section of those wheelsets now. And when you aren’t flatting, using a tube inside a tubeless tire also increases weight and rolling resistance. $910.00 to $1,480.00 - apply Price filter. – Online Bike Store Rankings – Wahoo Bolt or Garmin Edge, KIT, SHOES AND HELMETS That’s less than what you’d pay for just the front wheel of their top-of-the-line NSW wheels, US$900 below what was the price of their just replaced 303 Firecrest disc wheels, and US$200 less than the 302 disc wheelset that the Zipp 303 … They were as wide (21mm and 28mm) as most of their road disc wheelset competitors are currently and, at 1632g, were in that hard-to-tell-on-the-road heavier weight range (75-175g). Some of us like stealthy, blacked-out wheels with barely visible logos whereas others are attracted to the ability to personalize rims and hubs with colors and patterns that declare our identities. So I ordered those tires. – Gravel Wheels Nick, Bottom line, if you are uncomfortable going with tubeless and sealant, stick with tubed tires and the rims that work with them. The questions start with what’s new about these wheelsets and how they perform on the road. Give us enough options to serve our different preferences. And as hosts, we are addressing and welcoming our guests to come with the following spirit. WH-858-NTLD-A1. Comfort – Regardless of price and performance criteria, ample comfort must be built-in or enabled in every wheelset. Weight: 1410g (700c with tubeless valves). Compared to the 302, the 303 S is indeed lighter (measured 1556g) and wider (measured 22.5mm inside, 27.5mm outside). They can be used for gravel riding as well as road, and come with a wide tyre ready 25mm internal width. Downside, pinch flats? – Gravel Tires The new Zipp 303 S and Zipp 303 Firecrest road disc wheelsets have raised a lot of questions and a fair amount of concern among fellow road cycling enthusiasts. Non tubeless tyres should not be used on hookless rims. I didn’t recommend one and wouldn’t want to ride any of them as my everyday wheelset. Zipp’s new 303 pairing promise game changing ride quality and holistic performance versatility plus a whole new level of affordability. While I’m working on getting a set of the new 303 Firecrest wheels to measure or test, I’ve seen others measure them at 25mm internal width and about 1400g. Their full price was US$2300. Whilst the Firecrest’s performed excellently on the road, it was out on the gravel bike that they really came into their own. Hooks are those 1.5mm or so wide protrusions extending out from the inside rim walls that a tire bead locks into when you inflate it. But since you asked, here’s my take on a few things. – Spring and Fall Kit Yet, as you lower the pressure on your 28C tire into the 70psi, 60psi or 50psi range recommended for the combination of wide tires, wide rims, optimum comfort, and improved handling, you’ll be changing your tubes a whole lot more often from the increased number of pinch flats you’ll get at those low pressures than you ever would from a sidewall tear on a tubeless tire. Zipp is comparing the 303 S to the 302 road disc wheelset model it replaces and the 303 Firecrest to its same-named predecessor. Help keep reviews free of ads and bias by buying your gear through links on the site. Let’s be clear here. When you buy at many of these stores or anything through these links at eBay and Amazon, a small amount comes back to cover the review and site costs that go into creating the in-depth and independent, category-wide and ad-free, comparative and conflict-of-interest-free reviews you read here on In The Know Cycling. 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