Skip to content
Cart

Sorry, this Mosaic GT-2 45 Gravel Bike - 2022, 58cm isn't available.
You'll be the first to know next time this or similar products are available.

Mosaic GT-2 45 Gravel Bike - 2022, 58cm

Item #BGR12883
Condition: Certified Pre-Owned
Fit Range: 6'1" - 6'3"

Earn Rewards Points

Purchase this item to earn points you can use on future purchases.

Trade In
Eye icon Pulsating eye icon that grows and shrinks people are looking at this
Every Certified Pre-Owned bike passes our multi-point inspection
  • Frame integrity verified
  • All components inspected
  • Drivetrain cleaned and tuned
  • Suspension adjusted
  • Wheels trued
Shipping

Our RideFast shipping means this bike gets to you quickly and securely.

Quick Assembly
  • Bikes arrive tuned and mostly pre-assembled
  • Video guide included
  • Get riding in 15 minutes
Canadian Customers

Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.

Guaranteed Buyback

We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.

More details More details icon
30-Day Returns

If this bike isn't perfect for you, our Ride Guides will help you find the right one.

More details More details icon

Limited Edition Titanium Gravel Magic

Why We Love It
Just a few miles down the road from The Pro's Closet, a handful of skilled framebuilders create works of art on wheels at Mosaic Cycles. As neighbors here in Boulder, Colorado, a collaboration has been a long time coming, so when the opportunity arose to combine the creativity of The Radavist, The Pro's Closet, and Mosaic we had to do it.
/n
/n
The first thing you'll notice about this exclusive TPC x Mosaic GT-2 45 gravel bike is the stunning paint. Inspired by their love of classic Land Cruisers, Nick Martin (The Pro's Closet) and John Watson (The Radavist) chose the actual colors you would find on one of these ‘70's Japanese 4x4s. These Limited Edition Mosaics feature either Desert Tan or Nebula Green paint. Seriously, they matched it to perfection. This traditional GT-2 45 model reflects Nick’s passion for the pristine original specs of old Land Cruisers, incorporating crisp aesthetics and a classic, trouble-free parts spec. On the other side of the coin, John took the custom approach, which is the GT-2 X model we're also featuring. The Mosaic GT-2 45 is a high-performance titanium gravel stallion designed to conquer the harshest roads. The 45mm tires and handbuilt titanium frame create a smooth ride like no other.
/n
/n
This specific build delivers a bomb-proof workhorse of a bike. The Shimano GRX-RX800 drivetrain is known for ultra-reliable shifting, even on chattery washboard gravel. The DT Swiss GR1600 Aluminum wheels feature a generous 24mm internal width and durable construction perfect for the demands of gravel. Lastly, the alloy Thomson cockpit is comfortable and tough. It's all been methodically crafted to bring you an exceptional gravel experience.
/n
/n
Whether your cycling aspirations are lofty goals at Unbound Gravel or epic multi-day adventures, our Limited Edition TPC x Mosaic GT-2 45 will be your trusty sidekick — and it’s sure to turn heads. It fuses the efficiency of a road bike with the comfort of titanium in a gravel bike that is capable of tackling any road (or even trail). This small batch of Mosaics is exclusively found at TPC, and once they’re sold out, they’re gone forever, so don’t hesitate if you’re ready to scoop up your dream bike!
Features
  • Read about the why behind John Watson's smooth upgrades.
  • Go Behind-the-Scenes in This Video With Mosaic Founder Aaron and TPC Founder Nick on How These Dream Bikes Became a Reality!
  • Titanium Mosaic GT2-45 frame — Mosaic’s do-it-all gravel frame with clearance for 45mm gravel tires.
  • Shimano GRX mechanical drivetrain, single chainring
  • DT Swiss GR1600 Spline alloy wheels
  • Whisky No. 9 CX Disc carbon fork
  • Thomson alloy cockpit
Master Mechanic’s Notes
  • Small paint chip on the drive side top tube
Specifications
Toggle accordion
Details
Original MSRP $7,999.99
Year 2022
Brand Mosaic
Model GT-2 45 TPC Special Edition
Size 58cm
Frame Material Titanium
Drivetrain Shimano, 1x11 spd
Weight 21 lbs 1 oz
Build
Fork Whiskey No. 9 CX Disc, Carbon
Brakes Shimano GRX RX810, Disc Brakes - Hydraulic
Shifters Shimano GRX RX810, Mechanical
Rear Derailleur Shimano GRX RX812
Bottom Bracket Shell Threaded
Crankset Cane Creek eeWings Titanium, 38t, 175mm
Cassette Shimano SLX M7000, 11-40t
Chain Shimano
Handlebar Thomson Alloy, 44cm
Headset Cane Creek Forty
Stem Cane Creek eeSilk Alloy, 31.8mm x 100mm, 6°
Seatpost Cane Creek eeSilk Alloy, 27.2mm
Saddle fi'zi:k Argo
Front Axle Spacing 12x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm
Wheelset DT Swiss GR1600 Spline Aluminum Tubeless Compatible, DT Swiss Spline
Front Tire Teravail Cannonball TR, 700C x 47C
Rear Tire Teravail Cannonball TR, 700C x 47C
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Pedals Sold separately
Geometry
Toggle accordion
Bike geometry chart
Inspected. Tested. Trusted.

What is CPO?

CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection.

Learn More

Bikes are meant
to be used.