Any offering from Zipp is certain to come with high expectations, and this version of the Zipp 303 S wheelset doesn’t disappoint. With this edition, the wheel building pioneers are touting not only the speed and low weight of their wheels, but also the durability and ability to fit wide tires, making them suitable for on and off road exploring. All this at the brand’s lowest price point ever means this is a product offering value for money, as well as high performance.
Lighter, Stronger, Faster
The Zipp 303 S wheelset is intended to be versatile, equally suited to training and racing in a range of conditions. Whether you’re on the silky-smooth tarmac of Majorca, the bone-shaking pavé of Flanders, or the dusty plains of Kansas, these wheels cover them all.
Boasting a 45mm-deep rim, coupled with a respectable total weight of 1530 grams, these wheels offer a great balance between aerodynamics and weight, ensuring you have the speed on the flats and the low weight needed for when the road tilts up.
As a wheel intended for racing, this product is expectedly stiff, and you’d be hard pressed to notice any lateral flex under those big, decisive accelerations. Additionally, even the most weight conscious can rest assured they won’t be held back on the climbs and that they’re responsive enough for sprint finishes on the road — whether that finish line is a sanctioned road race or the café, it doesn’t matter!
Bigger, Wider, Faster
Known as pioneers in the wheel-building space, Zipp are on trend in terms of offering wider tire options. With wider tires you can run lower air pressures, which can increase comfort and grip in the corners; importantly, this amounts to more speed, particularly across rough terrain. Boasting a broader, hookless rim, the Zipp 303 S wheelset is optimized for a 28mm tire on the road but will happily take up to 50mm tires for gravel adventures.
It has become almost the norm for wheels to come in disc-brake-only versions, and that’s exactly what you get here. Being equipped with disc brakes means that when you squeeze the brakes — regardless of the conditions — you can be confident you’ll get consistent stopping power.
Filled with the highest-quality steel bearings, the hubs will run smooth and should stand the test of time. So confident in the durability of the 303 S wheelset, Zipp are offering a lifetime warranty.
- Carbon-fiber rims
- 45mm-rim depth
- 23mm-internal rim width
- 27mm-external rim width
- Optimized for 28mm tires, but accommodates up to 50mm
- Hookless rim
- Only compatible with tubeless tires
- Disc brake (center-lock) compatible
- 76 / 176 DB hubs with Center locking interface
- XDR driver body option
- Through axles — 12x100mm front and 12x142mm rear
- Sapim CX-Sprint J bend spokes. 24 front and rear. Brass nipples
- Weight: 1530 grams
- Lifetime warranty
- Includes wheelset, tubeless rim tape, tubeless valves, center-lock lock ring
How long will it take to arrive?
Please check the stock availability notice on your item when placing your order. This item is: In stock
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Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.
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Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.
Amazing quality, tyres fit easy and no issues with sealing, out on the road they accelerate quickly, hold speed well and my climbing feels improved, have used for crits so far and got a road race coming up soon, feel more confident about climbs already.
Great wheels, great deal
I have only ridden on the wheels twice now on my Trek Checkpoint gravel bike with 45 mm tires. The bike looks awesome and the wheels ride great. I was looking into other wheelsets, but staff at bike shops kept recommending the Zipp 303 S wheels, so I went in that direction once I saw the great price that PBK offered.
The wheels came to Canada from Europe in immaculate condition, shipping was easy to track and they came in a well packaged box. I am eagerly waiting to put them together to try them out. Pro Bike has always supplied me with great products and the online help for a big purchase like this one helped me out a lot when deciding on carbon wheels. 10 out of 10
Exactly what I was looking for!
Great price, fast shipping, and quality product!
Haven’t actually ridden on these yet as they are for my summer bike, but the reason I got them was because it was quite difficult to mount tubeless on my existing wheels these are the opposite fitted some GP5000S no tools needed and they pumped up and seated first time with a track pump, I love them can’t wait to get out on them.
Tubeless set up is legit!
These wheels are awesome. Good price, fast, light, and the tubeless set up allows for lower pressures so you don’t feel road bumps. My bike was pretty stiff so the tubeless set up has helped make my rides way more enjoyable. These tires shipped to my house in DFW Texas in 3 days and came perfect! I was hesitant to try a new company I haven’t used but probikekit did a good job.
Latest Zipp model + very fast delivery to US
I just put these on my bike, no problems. This isn’t a review of the wheel itself (many YouTube vids already out there for that.) This is instead a review of just how great and easy it was ordering from ProBikeKit. Zero issues, lowest price I’d seen for these, and insanely quick delivery. I got a few emails right away confirming the order, then others that day with carrier tracking and customs updates since these shipped to the US. Boxes were in good shape, and I was especially pleased to see these 303Ss are the latest model with weep holes and fully baked-in graphics. A friend ordered a pair at the same time and had the same experience. Thanks to ProBikeKit making these a lot more accessible to get.
Great wheels and experience
These wheels are exactly like I expected, and I bought them to handle rougher roads than my Hunt 50's currently are good for. Shipped to my door in Austin in under 24 hours, so I will keep using Probikekit.
Solid Zipp Wheelset
I’ve owned a few Zipp Wheelsets in the past, and the 303s share the same stiffness as the older ones. They ride fast, feel agile and direct and they make riding my CX bike a lot of fun, as well as significantly lighter than it was. Whilst not the lightest pair of carbon wheels on the market, they are perfect for me. Hookless rims can make tyre choice more of a challenge, but there are plenty of TLRs around now that are perfect, with or without a tube.
Zipp 303s rocks
I just got these babies for my TCX, I ride my cyclocross bike more like a mountain bike and these wheels are incredible . They absorb vibration ,make my 40s even look wider. They look amazing. Price point is ridiculous . Bullet proof!!!!
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