Engineered for simplicity and reliability, the RT-2c showcases the timeless appeal of titanium with caliper brakes.

We love disc brakes. But as a bike manufacturer we’re all about giving the riders what they want, and some riders still want rim brakes. We get it and we're happy to make it happen.

The RT-2c offers a sublime road feel, exceptional handling and durability Mosaic is known for along with the simplicity, elegance and weight savings of rim brakes. And thanks to advancements in road calipers and carbon forks, the RT-2c can take advantage of the plush ride, added grip and lower rolling resistance of 700x28c tires.

The batch-built RT-2c is precision handmade by the same craftsman who build all Mosaic 1-series bikes using thin wall, size-specific straight gauge titanium tubing for a balanced, lively ride and exceptional durability. Our elegant and tough Mosaic Factory Titanium finish is standard, with Mosaic Finish Program options also available.

Highlights

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Meticulously hand-crafted welds.
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Caliper mounts for classic road braking.
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Unmistakable factory titanium finish option.
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Batch Built geometry for confident, fast road handling.

Features

  • T3A/2.5V Straight Gauge Titanium Tubeset
  • Batch Built Standard Geometry
  • 700x28mm Tire Clearance
  • Columbus Futura Caliper Fork
  • Cane Creek 40 Headset
  • 44mm Headtube
  • 68mm BSA Bottom Bracket
  • 27.2 Seatpost Diameter
  • Clamp-On Front Derailleur Mount
  • Caliper Brake Mounts
  • External Mechanical, Internal Di2, or Wireless AXS shift routing
  • Ghost Titanium Finish
  • 130x10mm QR Rear Dropouts
  • Partially Internal Brake Routing

Made To Order Lead Time: 8 weeks

Made to order from scratch including rider specific geometry, component spec and choice of finishwork
  • Rider Specific Geometry*
  • Choice of Mosaic Painted Finish*
  • Rack Mounts*
  • Fender Mounts*
  • Pump Peg*
  • Extra H20 Mounts*
  • Braze-On Front Derailleur Mount*
  • 30.9 & 31.6 Seatpost Diameters*
  • Factory Titanium Finish*

* options at additional cost.

Contact your Mosaic Dealer for pricing.

Geometry

Rider Specific 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.

Mosaic Batch Built Frames

ready made frame sets delivered in 2-3 weeks

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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