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Mosaic GT-1 45 Custom Gravel Bike - 2022, Small

Item #BGR15908
Condition: Certified Pre-Owned
Fit Range: 5'2" - 5'5"

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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.

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

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Titanium Drop-Bar Magic

Why We Love It
It’s no surprise that the GT-1 45 is one of Mosaic's most popular models—with the Mosaic mix of butted, oversized titanium tubing and clearance to comfortably run 700x45c tires, it absolutely nails the sweet spot in terms of do-whatever versatility and race bike performance. All-day backcountry adventures? Check. Sweet singletrack? No problem. Epic gravel race podium? Local cyclocross series? If you have the watts, the GT-1 45 will get you there. The only thing the GT-1 45 won't do is compromise.
Master Mechanic’s Notes
  • Light scratches on the shifters & rear derailleur
  • Light scratches on the top tube & drive side rear triangle
Specifications
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Details
Original MSRP $12,500.00
Year 2022
Brand Mosaic
Model GT-1 45
Size Small
Frame Material Titanium
Drivetrain Shimano, 2x11 spd
Weight 19 lbs 11 oz
Build
Fork Mosaic GT-1 45, Carbon
Brakes Shimano 105 R7170, Disc Brakes - Hydraulic
Shifters Shimano GRX Di2 RX815, Electronic
Front Derailleur Shimano GRX Di2 RX815
Rear Derailleur Shimano GRX Di2 RX815
Bottom Bracket Shell Threaded
Crankset Rotor Vegast Alloy, 48/32t, 165mm
Cassette Shimano Ultegra R8000, 11-34t
Chain KMC
Handlebar Bontrager Comp Alloy, 36cm
Headset Chris King
Stem Mosaic Custom Carbon , 31.8mm x 75mm, 6°
Seatpost ENVE Carbon, 27.2mm
Saddle Syncros Belcarra w/ Carbon Fiber (7x9mm) Rails
Front Axle Spacing 12x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm (Thru-Axle)
Wheelset Shimano 105 RS710 C46 Carbon Tubeless Compatible, Shimano WH-RS710
Front Tire Continental Terra Hardpack TR, 700C x 50C
Rear Tire Continental Terra Hardpack TR, 700C x 50C
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Charger Included yes
Pedals Sold separately
Geometry
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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.

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