Description
ZIPP 303 S Carbon Tubeless Disc Brake Wheelset
Zipp is an American company that is best known for designing, manufacturing, and marketing carbon-composite bicycle wheels for road cycling, triathlons, track racing, and mountain biking.
The company's product range also includes handlebars, stems, seat posts, tires, inner tubes, handlebar tape, and bags.
In 1988, the company was founded by motorsports engineer Leigh Sargent and released its first carbon fiber disc wheel.
Zipp was acquired by bicycle component manufacturer Sram in November 2007. In October 2010, Zipp relocated from its original design and manufacturing facility in Speedway, Indiana to an expanded site in Indianapolis.
The company was first to market with dimpled discs and rims (they also own the patent), to induce boundary layer turbulence and prevent detached airflow in crosswinds.
Zipp has done pioneering research in aerodynamics, using various high tech wind tunnels, and has published advanced papers in this area.
The company was also the first to produce disc wheels, deep section rims, and cranksets using carbon fiber technology.
ZIPP 303 S Carbon Tubeless Disc Brake Wheelset
Catering for the demands of modern riders, Zipp's 303 S Carbon Tubeless Disc Brake Wheelset is both versatile and fast.
It uses a 45mm deep carbon rim with an internal width that's optimised aerodynamically when paired with a 28mm tubeless tyre, however, you can also fit tyres up to 50mm wide, making it a great choice for gravel racing and adventure riding.
Developed specifically for disc brake setups and to be run tubeless, you'll benefit from the comfort, fast-rolling and puncture protection that running lower air pressure brings.
Zipp's own 76D and 176D hubs are laced to the rim using 24 Sapim CX-Sprint spokes front and rear, and the construction is stiff and strong, able to deal with the smoothest tarmac, cobbles and loose gravel alike.
The great value of this wheelset makes top performance attributes accessible to more riders.
HIGHLIGHTS
Zipp graphics and cosmetic identity that scream speed
Fastest with 28mm, also fits wide gravel tyres up to 50mm wide
Wide rim optimises tyre profile to allow lower tyre pressure, especially with tubeless.
The result is a larger contact patch for increased grip for confident cornering, descending, and handling in wet conditions
Lower tyre pressures and larger volume provides a compliant ride with fewer vibrations
Significant watt savings when running larger tyres at lower pressure
Wide hookless rims create a seamless transition to the tyre, reducing drag
76 / 176 DB hub with Centre-Lock interface
Only compatible with tubeless specific tyres
INCLUDES
Zipp Carbon Tubeless Disc Brake Wheelset
Tubeless rim tape
Tubeless valves
Centre Lock lock ring
FEATURES
700c disc-brake specific tubeless wheelsetRim profile: Symmetrical
Rim depth: 45mm
Rim width (internal): 23mm
Rim width (external): 27mm
Hubs: 76 / 176D (front/rear)
Axle type: Thru-axle 12x100mm front, 12x142mm rear
Axle material: Aluminium
Bearings: Cartridge / stainless steel
Spokes: Sapim CX Sprint J bend
Spoke count: 24 (front and rear)
Spoke pattern: 2 Cross
Nipple material: Brass
Nipple anti-rotation: Sapim Secure-Loc
Driver body: SRAM/Shimano Road / SRAM XDR
Disc compatibility: Centre Lock
Minimum tyre size: 25mm
Maximum tyre pressure: 73 psi
Maximum rider weight: 113kg (250lbs)
Manufacturer claimed weight: 710 grams (front) / 815 grams (rear) / 1525 grams (wheelset)
Customer Reviews
Shipping & Returns
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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