The Assos Equipe R Bib Shorts S11 aim to deliver top-tier performance without straying into the wallet-emptying costs of ultra-premium options. The Swiss company has long been regarded as producing some of the finest shorts in the cycling world, combining premium materials, meticulous craftsmanship, and a hefty price tag that reflects their elite status – and these really are excellent, delivering superb long-distance comfort without emptying your bank account.

For more options, check our best cycling bib shorts buyer’s guide.

2025 Assos Equipe R Bib Shorts S11 - legs front.jpg2025 Assos Equipe R Bib Shorts S11 - straps front.jpg2025 Assos Equipe R Bib Shorts S11 - strap detail 1.jpg2025 Assos Equipe R Bib Shorts S11 - strap detail 2.jpg2025 Assos Equipe R Bib Shorts S11 - cuff.jpg2025 Assos Equipe R Bib Shorts S11 - rear.jpg2025 Assos Equipe R Bib Shorts S11 - straps rear.jpg2025 Assos Equipe R Bib Shorts S11 - strap detail rear.jpg2025 Assos Equipe R Bib Shorts S11 - legs rear.jpg2025 Assos Equipe R Bib Shorts S11 - rear detail.jpg2025 Assos Equipe R Bib Shorts S11 - cuff gripper.jpg2025 Assos Equipe R Bib Shorts S11 - chamois.jpgAssos Equipe R Bib Shorts S11

Packaging and first Impressions

Assos understands how to make an impression. The Equipe R Bib Shorts S11 arrive in a sleek, high-end box that immediately reinforces their premium status. The fabric and finishing are impeccable, with a race-cut silhouette that looks fast even before you pull them on.

2025 Assos Equipe R Bib Shorts S11 - rear detail.jpg
2025 Assos Equipe R Bib Shorts S11 - rear detail (Image Credit: Farrelly Atkinson)

Colour options, however, are a little more niche. My test pair came in ‘Edge Green’, a bold, almost pastel shade that won’t appeal to everyone. There’s also Secret Blue, another distinctive option, or the safer bet – plain black – if you prefer a more traditional look.

Fit and compression

The fit of these bibs is unmistakably race-focused. The Type.911 textile provides a firm, compressive fit, supporting your muscles without feeling overly restrictive. The raw-cut cuffs and minimalist silicone grippers ensure a smooth, aero profile while keeping your legs firmly in place without excessive pressure.

2025 Assos Equipe R Bib Shorts S11 - cuff gripper.jpg
2025 Assos Equipe R Bib Shorts S11 - cuff gripper (Image Credit: Farrelly Atkinson)

One of the standout features is the ZeroPressure Waist, a low-cut front panel designed to eliminate any stomach constriction when you’re riding in an aggressive position. This works brilliantly when tucked in the race position, but it does have one minor drawback – if you pair it with a shorter jersey, there’s a chance your base layer or a bit of skin might be on display when standing at the café queue.

2025 Assos Equipe R Bib Shorts S11 - straps front.jpg
2025 Assos Equipe R Bib Shorts S11 - straps front (Image Credit: Farrelly Atkinson)

The X-Frame bib strap system, borrowed from Assos’s higher-end models, is soft and supportive, distributing pressure evenly across your shoulders.

2025 Assos Equipe R Bib Shorts S11 - strap detail rear.jpg
2025 Assos Equipe R Bib Shorts S11 - strap detail rear (Image Credit: Farrelly Atkinson)

It does a great job of preventing the rear of the shorts from sagging, ensuring the chamois stays exactly where it needs to be during long rides.

2025 Assos Equipe R Bib Shorts S11 - straps rear.jpg
2025 Assos Equipe R Bib Shorts S11 - straps rear (Image Credit: Farrelly Atkinson)

Chamois and ride comfort

The Equipe R S11 insert is where these bibs really shine. Assos has used its GoldenGate 2.0 technology, which means the chamois is stitched at the front and rear but left free-floating at the sides, supposedly allowing it to move with your body rather than against it. While this is difficult to quantify, what I can say is that the chamois remained exceptionally comfortable across a variety of ride types and intensities.

2025 Assos Equipe R Bib Shorts S11 - chamois.jpg
2025 Assos Equipe R Bib Shorts S11 - chamois (Image Credit: Farrelly Atkinson)

From a flat-out 10-mile TT effort to our two-hour local paceline slugfest, the padding offered excellent road feel without sacrificing comfort. The 9mm channelled foam and 3D waffle technology effectively damped vibrations without feeling bulky, striking the right balance between support and connection to the bike.

2025 Assos Equipe R Bib Shorts S11 - legs rear.jpg
2025 Assos Equipe R Bib Shorts S11 - legs rear (Image Credit: Farrelly Atkinson)

That said, the chamois pad is on the shorter side, reinforcing the aggressive race-focused design. It works perfectly when riding in a low, forward position, but for more upright endurance rides or long, social spins, you may notice a lack of support in comparison to a more endurance-oriented chamois.

Performance on the road

Once in motion, the Equipe R Bib Shorts S11 feel fast and supportive. The compressive fit enhances muscle efficiency, reducing fatigue on longer efforts, while the floating design of the chamois ensures consistent comfort across different riding styles.

2025 Assos Equipe R Bib Shorts S11 - cuff.jpg
2025 Assos Equipe R Bib Shorts S11 - cuff (Image Credit: Farrelly Atkinson)

These bibs truly excel when you’re pushing hard, whether that’s a fast group ride, interval session or road race. They keep everything locked in place while remaining breathable, making them a solid choice if you’re a rider who prioritises performance.

Crash replacement policy

Assos offers a crash replacement policy, which is a great reassurance when you’re investing in premium kit. If you damage the bibs in a crash within the first 30 days, Assos will repair or replace them for free. Beyond that, Assos will still attempt to repair or replace them at a ‘reasonable charge’, though it doesn’t specify exactly what that cost would be. While the lack of transparency on post-30-day pricing is a minor downside, it’s still a useful policy that adds value.

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2025 Assos Equipe R Bib Shorts S11 - strap detail 1 (Image Credit: Farrelly Atkinson)

Value

At £165, the Equipe R Bib Shorts S11 are undeniably premium-priced, but they deliver high-end performance that rivals some even more expensive bibs. Looking at the alternatives, these sit between mid-range and ultra-premium offerings:

The £125 Santini Karma Evo Delta Bib Shorts and £145 Le Col Sport Bib Shorts II provide strong competition at slightly lower prices, but they don’t quite match Assos in terms of fabric quality, compression or aerodynamics.

Meanwhile, they significantly undercut ultra-premium bibs like the Pas Normal Studios Escapism Bib Shorts that are a wallet-worrying £240 and Assos’s own £215 Equipe RS Schtradivari Bib Shorts while offering virtually all of the same core technology and race-ready features.

If you’re looking for top-tier bib shorts without being staggeringly expensive, these are a smart investment.

Conclusion

The Assos Equipe R Bib Shorts S11 are a premium, performance-focused pair of bibs designed for serious riders who prioritise aerodynamics, muscle support, and long-ride comfort in aggressive positions. They deliver high-end materials, race-proven chamois technology, and a compressive fit that feels dialled in for hard efforts.

They aren’t the most versatile bibs, and if you prefer relaxed endurance rides or a more upright position, a longer chamois pad might suit you better, but for fast-paced riding, crits, or hard training sessions, these are genuinely exceptional.

Verdict

Sleek and racy with top-tier fabrics, features and construction – though you might want to consider another colour

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road.cc test report

Make and model: Assos Equipe R Bib Shorts S11

Size tested: L

Tell us what the product is for

Assos website says:

“The core of the Racing Series, a streamlined racing bib short with trickledown technology. Engineered with highly breathable compression in a second-skin fit for daily training and racing, the S11 generation is lighter and more comfortable in aggressive riding positions.”

I think that these are a race-ready set of bib shorts that really do what they set out to.

Tell us some more about the technical aspects of the product?

“The EQUIPE R S11 is the spiritual successor to our classic NeoPro model, featuring technology from the premium RS SCHTRADIVARI Bib Shorts S11 in a simpler construction. That shared technology includes raw-cut cuffs, a minimal silicone grip, and the lightweight, compressive Type.911 textile.”

“The key differences between the RS and the R are in the EQUIPE R S11 insert and the bib strap construction, both of which are simplified for pure racing utility.”

“Main Fabric 80% polyamide, 20% elastane; Padding Insert 85% polyamide, 15% elastane”

Rate the product for quality of construction:
 
9/10

Feel beautifully well made with soft fabrics and grippers that grip effectively.

Rate the product for performance:
 
9/10

Comfy yet supportive fit, which is as intended in the race-focused design.

Rate the product for durability:
 
9/10

No issues while testing and not a single stray stitch in sight after weeks of wearing them on numerous rides.

Rate the product for fit:
 
9/10

The chamois placement is perfect when in the attack position and so it is the compressive fit on the your quads (as Assos designed it for), but the front waist might be cut a little low for some when you’re off the bike.

Rate the product for sizing:
 
8/10

True to size, with the Assos website also having a handy size recommendation calculator.

Long in the leg, which is typical of the new wave of race bibs, but it was always above the knees.

Rate the product for weight:
 
9/10

At 172g they’re a few grams lighter than similar bibs.

Rate the product for comfort:
 
9/10
Rate the product for value:
 
5/10

Expensive, yes, but not absurdly so and the overall quality is excellent.

How easy is the product to care for? How did it respond to being washed?

Absolutely fine in the usual 40°C wash throughout the testing period.

Tell us how the product performed overall when used for its designed purpose

They were fantastic on racier two-hour rides as well as when I was racking up the miles over six-hour efforts.

Tell us what you particularly liked about the product

Premium feel of the materials and badge appeal.

Tell us what you particularly disliked about the product

Colour is a little questionable.

How does the price compare to that of similar products in the market, including ones recently tested on road.cc?

The price is at the upper end of the mid-market bibs – think Pas Normal and other Assos shorts – though the price is undercut by other brands offering super-bib levels of performance for less cash.

Did you enjoy using the product? Yes

Would you consider buying the product? Yes

Would you recommend the product to a friend? Yes – just not this colour!

Use this box to explain your overall score

A truly fantastic pair of bibs that offers racy performance and badge-appeal to boot – but with a good cash saving over the ultra-expensive options on the market.

Overall rating: 9/10

About the tester

Age: 33  Height: 190cm  Weight: 94kg

I usually ride: Santa Cruz Stigmata   My best bike is: Factor One Disc

I’ve been riding for: 10-20 years  I ride: Most days  I would class myself as: Expert

I regularly do the following types of riding: road racing, time trialling, cyclo cross, touring, club rides, general fitness riding, Gravel, Track and Zwifting