Skip to content
Cart

Sorry, this Mosaic GT-1 Gravel Bike - Large has been sold.
You'll be the first to know next time this or other newly available related products are in stock.

Mosaic GT-1 Gravel Bike - Large

Item #BGR13042
Condition: Certified Pre-Owned
Regular price

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. Domestic US ground rates are a flat $135 for regular bikes or $150 for e-bikes.

Quick Assembly
  • Bikes arrive tuned and mostly pre-assembled
  • Torque tool & 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
Why We Love It
This is a blazing fast titanium gravel rig. The Mosaic GT-1 falls much closer to the performance road side of a gravel bike than a dedicated gravel bike. With a steeper head tube and short chain stays, the handling is sharp and snappy. However, a slightly longer wheelbase and lower bottom bracket provide stability and traction for chattery gravel roads. Mosaic provides enough space in the GT-1 for a forgiving 38mm tire. Additionally, a wisely-designed frame incorporates smaller tube shapes that provide a more compliant ride. All said, the Mosaic GT-1 is designed for the race-focused drop bar rider looking to push the gas pedal whether on pavement or gravel.
Upgrades
  • New Vittoria Terreno Mix tires for greater speed & higher performance on any terrain.
Master Mechanic’s Notes
  • Frame geometry was measured by hand and is therefore approximate.
  • Minor scratches on the fork legs.
  • Light scuff on the rear derailleur & crank arms.
  • Light wear and tear from cable rub, heel rub & chain.
Specifications
Toggle accordion
Details
Brand Mosaic
Model GT-1
Size Large
Frame Material Titanium
Drivetrain Shimano, 2x11 spd
Weight 18 lbs 13 oz
Build
Fork ENVE Allroad, Carbon
Brakes Shimano Ultegra R8070, Disc Brakes - Hydraulic
Shifters Shimano Ultegra Di2 R8070, Electronic
Front Derailleur Shimano Ultegra Di2 R8050
Rear Derailleur Shimano Ultegra Di2 R8050
Bottom Bracket Shell Threaded
Crankset Shimano Ultegra R8000, 50/34t, 172.5mm
Cassette Shimano Ultegra CS-HG800, 11-34t
Chain Shimano
Handlebar ENVE Road Carbon, 44cm
Headset Chris King
Stem Ritchey 4 Axis Alloy, 31.8mm x 110mm, 6°
Seatpost Thomson Masterpiece Alloy, 27.2mm
Saddle Giant Contact SLR Forward
Front Axle Spacing 12x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm
Wheelset Giant SLR 1 Carbon Tubeless Ready , Giant SLR 1
Front Tire Vittoria Terreno Mix Graphene 2.0 Tubeless Ready , 700C x 33C
Rear Tire Vittoria Terreno Mix Graphene 2.0 Tubeless Ready , 700C x 33C
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Charger Included Yes
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.

Bikes are meant
to be used.