SKU: 72213558185
ultima gravel bike

ultima gravel bike 3T Ultra GRX Gravel Bike

Sale price$20.34 Regular price$22.60
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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

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Description

ultima gravel bike 3T Ultra GRX Gravel BikeThe 3T Ultra GRX Bike is 3T's aerodynamic all terrain gravel platform a complete bike built around the premise that speed on mixed surfaces comes from optimizing the whole system around the tire, not in spite of it. At $4,399, it pairs 3T's REALFAST aero carbon frame with a Shimano GRX 12 speed 1x drivetrain, Fulcrum Rapid Red 900 wheels, and Pirelli Cinturato Gravel tires in a build designed to go fast wherever the road runs out. REALFAST

The 3T Ultra GRX Bike is 3T's aerodynamic all-terrain gravel platform — a complete bike built around the premise that speed on mixed surfaces comes from optimizing the whole system around the tire, not in spite of it. At $4,399, it pairs 3T's REALFAST aero carbon frame with a Shimano GRX 12-speed 1x drivetrain, Fulcrum Rapid Red 900 wheels, and Pirelli Cinturato Gravel tires in a build designed to go fast wherever the road runs out.

REALFAST Aerodynamics

The Ultra's defining engineering idea is that the frame's aerodynamics were designed around the tire's actual dimensions, not around a narrow road profile. Using hundreds of real-world tire measurements, 3T developed REALFAST aerodynamics — a frame geometry and tube shaping approach that manages airflow around the real outer diameter and width of the tire rather than working against it. The most visible expression of this is the downtube, which measures 60mm wide and flares outward to 75mm as it approaches the bottom bracket. This shape shields the water bottle from direct airflow and optimizes the air transition from the downtube and tire into the bottom bracket area, reducing drag at the point where a wide tire would normally create a significant aerodynamic penalty.

The frame is built from a unidirectional pre-preg carbon layup using a high-modulus/high-strength performance blend. The seat tube is aero-profiled and mates with a 3T carbon 27.2mm round seatpost — a diameter deliberately chosen for its natural compliance and broad compatibility with dropper and suspension posts. Double-drop chainstays open clearance for wide tires and larger cranks simultaneously, handling a practical tradeoff that most gravel frames have to make less gracefully. A threaded bottom bracket and integrated fender mounts add everyday usability. The fork is the 3T Fango RaceMax Integrale with a compact minimalist crown, shaped for aerodynamic efficiency while maintaining the compliance character of the platform.

Tire Versatility

This build ships with Pirelli Cinturato Gravel M tires in 700x40mm — a well-regarded tubeless gravel tire that covers the majority of mixed-terrain riding at the faster end of the gravel spectrum. The frame's actual design range is considerably broader: the Ultra accommodates 55-61mm tires on 650b wheels, which opens up looser, more demanding terrain without requiring a different bike. The shift from 700c to 650b with wider rubber is a meaningful change in capability, and the Ultra is built to support both configurations.

Shimano GRX 1x12 Build

The drivetrain is built around Shimano's GRX platform, which is engineered specifically for gravel and off-road conditions. The Shimano GRX RX822 rear derailleur handles a 12-speed 10-51T Shimano Deore cassette — wide enough to make the 40T chainring workable on sustained climbs and fast enough on flat or downhill terrain. The Shimano GRX RX610 levers provide clean, reliable shifting, and the Shimano GRX RX400 hydraulic disc brakes with 160mm RT64 rotors deliver strong, consistent stopping power in all conditions. Running 1x simplifies the cockpit and removes a mechanical point of failure on terrain where shifting under load happens constantly.

The cockpit is 3T's own throughout: a 3T Apto Stealth stem and 3T Superghiaia LTD handlebar, the latter a flared drop bar designed for off-road riding where the outward splay of the drops provides stability and leverage on rough terrain. Fulcrum Rapid Red 900 wheels carry the bike, with a Fizik Terra Alpaca saddle and 3T Prendo Tough bar tape completing the build. Pedals are not included.

Geometry and Sizing

The Ultra is available in six sizes from 48 through 61cm. Head tube angles range from 68.5° at size 48 to 72.5° at sizes 58 and 61 — the smaller sizes run notably slack geometry, a deliberate choice for stability on loose terrain, while larger sizes handle more like a fast road-gravel bike. Seat tube angle holds at 74° across all sizes, and chainstay length is consistent at 419mm throughout the range. Stack spans 520mm to 632mm; reach runs 351mm to 399mm.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72213558185

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Erika
Los Angeles, US
★★★★★ 5
My favorite face wash for sensitive skin
Size: 19 Fl Oz (Pack of 1)
I have very sensitive and eczema prone skin and this face wash is the only one that I will use. It is so gentle and it works so well on my skin to remove makeup and anything else. It doesn’t really foam, but it lathers on nicely and a little bit goes a long way. It is really gentle and moisturize my face. It’s not greasy at all and it doesn’t leave any residue behind. Recently, I’ve been wearing a lot of sunscreen went outside with my toddler and I am so impressed by how well it removes that. The bottle is big and lasts a very long time making it such a great value. This is my favorite face wash and I will be using it for many years to come.
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Reviewed in the United States on May 19, 2026
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Yuliia Kuznetsova
Belleville, US
★★★★★ 5
I am really happy with this purchase.😍🤌🏼
Size: 19 Fl Oz (Pack of 1), Size: 19 Fl Oz (Pack of 1)
I’ve been using the CeraVe Hydrating Facial Cleanser for almost half a year now, and it has honestly become a staple in my skincare routine. My skin tends to be dry and sensitive, and this cleanser keeps it feeling soft, clean, and comfortable without drying it out. The formula is very gentle and creamy, and I love that it contains hyaluronic acid, ceramides, and glycerin. After washing my face, my skin feels hydrated and calm instead of tight or irritated. It’s also fragrance-free, which is a huge plus for sensitive skin. Over time, I’ve noticed my skin barrier feels healthier and less reactive, especially during colder or drier weather. It works perfectly for daily use and pairs well with other skincare products without causing breakouts. I also appreciate that it’s certified by the National Eczema Association, which gave me more confidence trying it long term. Overall, this is one of the best gentle cleansers I’ve used, and I’ll definitely continue repurchasing it.
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Reviewed in the United States on May 21, 2026
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Don L
Whiting, US
★★★★★ 4
Great for dry skin, but expect a richer and oilier feel
Size: 16 Fl Oz (Pack of 1)
I picked this up after my dermatologist recommended CeraVe for my dry, eczema-prone skin and I'm pretty happy with it. It cleanses gently without stripping any moisture and my skin feels hydrated and calm after every wash — no tightness, no irritation. The hyaluronic acid and ceramides combo is clearly doing something right. That said, if you're switching over from the CeraVe Renewing SA Cleanser like I did, be prepared for a noticeably different texture. The SA Cleanser has a lighter, more gel-like feel whereas this one is significantly richer and has more of an oily texture that can feel a bit heavy, especially if you have combination skin or tend to get oily in your T-zone. For strictly dry skin it's probably perfect, but it took some getting used to for me personally. Still a solid cleanser backed by good ingredients and the National Eczema Association certification gives it extra credibility. Just know what you're getting into texture-wise before making the switch.
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Reviewed in the United States on May 10, 2026
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Junior
Whiting, US
★★★★★ 5
Super Gentle, Super Effective — My Skin Finally Feels Normal Again
Size: 19 Fl Oz (Pack of 1)
I’ve tried a bunch of face washes over the years, and most of them left my skin tight, dry, or weirdly irritated. I decided to switch to the CeraVe Hydrating Facial Cleanser after hearing so many good things about it — and honestly, I wish I had bought it sooner. First off, the texture is different from your typical foaming cleanser. It’s more like a creamy gel, which I actually ended up loving. It doesn’t strip your skin or leave that squeaky, dry feeling. Instead, it cleans without ever making my skin feel like it’s being punished. When I rinse it off, my face feels soft, calm, and hydrated — like I actually still have moisture in my skin. The ingredients are what make this thing so legit: hyaluronic acid for hydration, ceramides to repair the skin barrier, and glycerin to lock everything in. It’s fragrance-free, gentle, and literally approved by the National Eczema Association, so you know it’s made for sensitive skin. After using it daily, my skin went from dry and flaky to smooth and balanced. No breakouts, no redness, no random patches of irritation. It’s just a simple, dependable cleanser that does exactly what it’s supposed to do. If you wear sunscreen or light makeup, it removes it without any issues — and without needing two harsh cleanses. If you’re someone with normal to dry skin, sensitive skin, or you just want a face wash that won’t mess up your moisture barrier, this is hands-down one of the best options out there. It’s gentle, effective, and honestly makes washing your face feel like part of taking care of yourself rather than a chore. Highly recommend — it’s one of those products you buy once and immediately understand why everyone loves it.
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Reviewed in the United States on December 12, 2025
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Rachel Chavez
Los Angeles, US
★★★★★ 5
Effective serum that improves skin texture and hydration
Size: 16 Fl Oz (Pack of 1), Size: 16 Fl Oz (Pack of 1)
I have been using this serum consistently and I can see a clear improvement in my skin. It feels smoother, more hydrated, and more even in texture. It is lightweight, absorbs quickly, and does not irritate my skin. It works well with my other skincare products and I will continue using it. I highly recommend it for anyone looking to improve their skin.
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Reviewed in the United States on May 19, 2026

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