The GT iAR. The ultimate allroad bike. Or maybe just the ultimate bike.

We took the proven Mosaic GT-1 AR and modernized it with an ENVE In-Route integrated cockpit, which boosts tire clearance to a generous 40mm while retaining the legendary handling characteristics that the GT-1 AR has become so loved for.

Utilizing ENVE's Integrated Allroad Fork and the Mosaic Allroad chainstay design, the GT-1 iAR has the same intuitive feel as our GT-1 AR, bringing confident & stable handling on mixed terrain, the comfort to ride as long as you're willing, and the freedom to take absolutely any road you please, regardless of its surface. As usual, this is all delivered via rider-specific selection of double-butted titanium tubing that is infinitely customizable depending on your fit requirements, ride preferences, and build configuration.

Highlights

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Fully integrated cockpit. Clean and fast.
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Enve and Chris King make cable integration easy.
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Rider-specific double butted titanium tubeset.
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Flat mount disc brakes, and lightweight, compact socket dropouts are standard.
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Road chain line, 2X crankset compatible.
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Choice of standard Mosaic paint finishes and colors are included.

Features

  • Custom 3A/2.5V Double Butted Titanium Tubeset
  • Rider Specific Geometry
  • 700x40mm Tire Clearance
  • ENVE In-Route Allroad Fork & Headset
  • 44mm Headtube
  • 68mm BSA Bottom Bracket
  • 27.2 Seatpost Diameter
  • Clamp-On Front Derailleur Mount
  • Flat Mount Brake Mounts
  • Internal Di2 or Wireless AXS shift routing
  • Choice of Mosaic Painted Finish
  • 12x100 Front // 12x142 Rear
  • ENVE In-Route Integrated Stem & Seatpost
  • Integrated Brake Routing through cockpit & downtube.

Made To Order Lead Time: 8 weeks

Made to order from scratch including rider specific geometry, component spec and choice of finishwork
  • Rack Mounts
  • Fender Mounts
  • Pump Peg
  • Extra H20 Mounts
  • Chain Hanger
  • 30.9 & 31.6 Seatposts
  • Braze-On Front Derailleur Mount
  • Mosaic Artist Series Finishwork*
  • UDH Dropout
  • Chris King Aeroset*

* options at additional cost.

Contact your Mosaic Dealer for pricing.

Geometry

Mosaic Custom Geometry

With a fit-first design approach, custom geometry is drawn up based on bike fit information provided by you and your Mosaic Dealer. Taking into account each rider’s aspirations and use case for the bike, we continue to fine-tune the design to culminate in a riding experience and handling that is perfect for each unique frame that we build. Custom geometry is included as standard on our 1-Level bikes, giving us the opportunity to build the perfect bike for each rider 100% of the time.

Your Bike. Your Fit.
Your Geo.

Geometry driven by your body, made to fit your contact points.
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Mosaic Batch Built Geometry

The Mosaic Batch Built program utilizes our proven size run of geometry to deliver a simpler, more standardized offering, available in a shorter timeframe. By building standard geometry frames together in a batch, configured in an intentional and similar way, we’re able to deliver a batch-built frame in 2-3 weeks, while allowing the customer to choose how their bike is finished.

Finishes: Choose your wow factor.

The finish is the first thing we see. And when you’re excited by the sheer look of your Mosaic, it also gets you excited to get out and ride. And that’s what it’s all about. So whether you choose to let the metal be the star of your titanium frame, or opt for a super colorful paint scheme that’s uniquely you, the goal is to come up with a look that’s going to light you up and get you out there. Ready? Let’s make it yours.

Titanium Finishes

Classic, clean and light, this is the choice for those who love the beauty of raw metal, impeccable welds and subtle logos. Choose between Ghost, Shadow, and Mosaic Factory titanium finish options.
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Painted Finishes

Go big. Go loud. Go subtle. Go pure. With multiple Standard and Artist Series layouts to choose from and a nearly infinite number of color combinations, it's easy to make your Mosaic uniquely yours.
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